abandon | n. 没有约束,放任情绪 lacking restraint or control; feeling of extreme emotional intensity; unbounded enthusiasm |
abbreviate | v. 减短,缩写 make shorter; reduce to shorter form intended to represent full form, as for word or phrase |
abbreviation | n. 缩写,缩写词 shortening something by omitting parts of it |
abnormal | a. 反常的,异常的,变态的 unusual; not typical; not normal |
aboard | ad. 在(船,飞机,车)上,上(船,飞机,车) on a ship, train, plane, or other vehicles; in or into a group, organization, or business |
abort | v. 中止计划(任务) stop; terminate before completion; terminate a pregnancy |
abortion | n. 流产,流产儿,不足月婴儿,失败,夭折 termination of pregnancy; failure of a plan |
abrasive | a. 摩擦的,粗糙的,研磨剂 rubbing away; tending to grind down |
absence | n. 缺少,不在,缺席 state of being absent; state of being away |
absent | a. 缺少的,不在的,缺席的 go away or leave; missing; not present |
absentee | n. 缺席者 one who is absent or not in residence |
absolute | a. 完全的,肯定的 perfect in quality or nature; complete; totally unlimited; certain |
absolutely | ad. 完全地,绝对地 utterly; not viewed in relation to other things or factors |
absorb | v. 吸收,合并 assimilate or incorporate; suck or drink up; occupy full attention |
absorption | n. 吸收 process of absorbing nutrients into the body after digestion; state of mental concentration |
abstract | a. 抽象的 theoretical; not concrete; not applied or practical; difficult to understand |
absurd | a. 荒谬的,可笑的 preposterous; ridiculously incongruous or unreasonable; foolish |
abundant | a. 丰富,富足 plentiful; possessing riches or resources |
abuse | n. 滥用,虐待 improper use or handling; misuse |
academic | a. 学术的 related to school; not practical or directly useful; relating to the scholarly organization; based on formal education |
academy | n. 学会,学院,高等专科学校 school for special instruction; society of scholars, scientists, or artists |
accelerate | v. 加速 move faster; cause to develop or progress more quickly; occur sooner than expected |
acceleration | n. 加速度 a faster rate of improvement; the rate of change of velocity to time |
access | n. 接触,接近(的机会) approach; entry; entrance |
accessible | a. 可得到的 easily approached or entered; obtainable; easy to talk to or get along with |
accident | n. 意外事件,事故 an event that takes place without one's foresight or expectation; sudden, and unexpected event |
accidental | a. 意外的,偶然的 unexpected; happening by chance, unintentionally |
accidentally | ad. 意外地,偶然地 inadvertently; by chance; casually; fortuitously; not essentially or intrinsically |
accompaniment | n. 伴奏 act of accompanying someone or something |
accompany | v. 陪伴,伴随,伴奏 travel with; be associated with |
accomplish | v. 完成,达到,实现 succeed in doing; bring to pass; achieve; reach the end of; complete |
accomplished | a. 精通的,熟练的 skilled; experienced; having many social graces; polished or refined |
accomplishment | n. 成就 achievement; fulfillment; something that is successful |
account | n. 说明,解释 narrative or record of events; the reason given for a particular action or event |
accountant | n. 会计员,会计师 one who maintains and audits business accounts |
accounting | n. 会计学 a system that provides quantitative information about finances |
accumulate | v. 堆积,积聚,积累 pile up; collect; mount up; increase |
accumulation | n. 积聚 increase by natural growth or addition; concentration |
accuracy | n. 准确性,正确性 quality of nearness to the truth or the true value |
accurate | a. 准确的,正确的 capable of providing a correct reading or measurement; performing with care and precision |
accusation | n. 谴责,控告 indictment; charge of wrongdoing that is made against a person or other party |
accuse | v. 指责,归咎 blame; say that someone has done something morally wrong, illegal, or unkind |
accused | n. 被控告的,被告 defendant or defendants in a criminal case; a person charged with an offense |
acid | n. 酸 sour; water-soluble compounds having a sour taste; quality of being sarcastic, bitter, or scornful |
acidic | a. 酸的,酸性的 tasting sour like acid; being or containing an acid |
acidity | n. 酸度,酸性 pH values below 7; taste experience when something acidic is taken into the mouth |
acknowledge | v. 认可,承认 declare to be true or admit; express obligation, thanks |
acquaintance | n. 熟人 personal knowledge or information about someone or something |
activate | v. 刺激,使活动 make active or more active; stimulate; make radioactive |
actively | ad. 活跃地,积极地 energetically; vigorously; voluntarily, not passively |
actual | a. 实际的,现行的 true; real; being, existing, or acting at the present moment; current |
actuate | v. 推动,促使 put into motion or action; activate |
acumen | n. 思想敏锐 mental keenness; quickness of perception |
acupuncture | n. 针刺,针灸 treatment of pain or disease by inserting the tips of needles at specific points on the skin |
acute | a. 精明,敏锐,聪明 quickly perceptive; keen; having a sharp point or tip; extremely sharp or severe |
adapt | v. 改变 make fit for; change to suit a new purpose |
adaptation | n. 改编,改写,适应环境 modification; alteration or adjustment in structure or habits |
additional | a. 另外的,附加的,额外的 further; extra; supplemental or added to |
address | v. 发表(演讲),处理,讨论 make a formal speech to; deal with or discuss; direct efforts or attention of |
adequate | a. 足够的,充实的 sufficient; enough to meet a purpose |
adhere | v. 黏着 stick fast; stick to firmly; be compatible or in accordance with |
adhesive | n. 胶,粘贴物 glue; paste; the substance that unites or bonds surfaces together |
adhesive | a. 粘连的,不易取下或分离的 sticky; glutinous; tending to persist |
adjoining | a. 毗邻的 neighboring; being in contact at some point or line; joining to |
adjunct | n. 无用的附加物 something added on or attached generally nonessential or inferior |
adjust | v. 调整,使适于 change something slightly, especially to make it more correct, effective, or suitable |
adjustment | n. 调整 making or becoming suitable; adjusting to circumstances |
administer | v. 管理 govern; supervise; give or apply medications |
administration | n. 管理,行政管理,政府,行政机关 management; supervision; people who are in charge of management; the activity of government for powers and duties |
administrator | n. 管理者,行政官 one who manages a government agency or department |
admiration | n. 钦佩,赞美 favorable judgment; feeling of pleasure, wonder, and approval |
admire | v. 钦佩,崇拜,欣赏 regard with wonder or astonishment; view with surprise; marvel at |
admission | n. 准许进入,准许加入,入场费,会费,承认,招认 act or practice of admitting; power or permission to enter |
admit | v. 准许进入 permit to enter; receive; provide the right or a means of entrance to |
admittedly | ad. 公认地,诚然,无可否认地 doubtlessly; in an acknowledged manner; confessedly |
adolescent | n. 青少年 a juvenile between the onset of puberty and maturity; |
adopt | v. 采用,采纳 accept; take on; raise; take into one's family |
adoption | n. 采用 act of accepting with approval |
adore | v. 崇拜,热爱 worship with profound reverence; pay divine honors to; regard with the utmost esteem and affection |
adorn | v. 装饰 enhance or decorate with or as if with ornaments |
adornment | n. 装饰,装饰品 embellishment; decoration; something that beautifies or adorns; ornament |
adult | n. 成年的,已成人的,成年人 one who has attained maturity or legal age; fully grown |
advance | v. 提高,发展,提升 proceed; move forward; improve; moving forward |
advanced | a. 高级的,年老的,先进的 improved; highly developed or complex; ahead of the times; progressive |
advancement | n. 进展,提升 progress; promotion; forward step; improvement |
adventure | n. 冒险经历 something happens without design; chance; hazard; risk; danger |
adventurer | n. 冒险家 one who enjoys exciting, dangerous activities, often in foreign countries |
adventurous | a. 喜欢冒险的,敢做敢为的 valiant; venturesome; inclined or willing to incur hazard or engage in adventures |
adversary | n. 对手 the opponent in a contest; someone who offers opposition |
adversely | ad. 相反地,不利地 negatively; in an adverse manner; oppositely; inimically; offensively; unfortunately |
adversity | n. 贫困,不幸 state of misfortune, hardship, or affliction; misfortune |
advocate | v. 辩护 speak, plead, or argue in favor of; plead for; push for something |
advocate | n. 提倡者,主张者,拥护者 one that argues for a cause; supporter or defender |
aerodynamics | n. 空气动力学 study of how objects move through the air or water |
affect | v. 影响,假装 have an emotional or cognitive impact upon |
affected | a. 假的,做作的 speaking or behaving in an artificial way; emotionally stirred or moved; infected or attacked |
affection | n. 友爱,挚爱,情爱 fondness; tender feeling toward another; fondness |
affectionate | a. 亲爱的,挚爱的 having affection or warm regard; loving; fond; kindly inclined; zealous |
affective | a. 感情的,表达感情的 sentimental; emotional; emotionally charged |
affinity | n. 亲缘关系 natural attraction, liking, or feeling of kinship; relationship by marriage |
affirmative | a. 赞成的,肯定的 confirmative; ratifying; giving assent or approval; confirming |
afflict | v. 折磨,使苦恼 cause pain, suffering, or distress |
afford | v. 付得起,冒险做 pay; provide; have the financial means for; bear the cost of |
affordable | a. 负担得起的,便宜的 able to pay for |
agency | n. 代理,代办,代理处,经销处,社,机构,作用,力量 a business that serves other businesses; an administrative unit of government |
agenda | n. 议程 items of business at a meeting; list or program of things to be done or considered |
aggravate | v. 使恶化,使加重 worsen; make worse or more troublesome |
aggregation | n. 集合,群体 several things grouped together or considered as a whole |
aggressive | a. 强有力的,坚持己见的 making assaults; unjustly attacking; combative; hostile; tending to spread quickly |
agile | a. 敏捷的,活泼轻快的 moving quickly and lightly; mentally quick |
agility | n. 敏捷 mentally quick; moving quickly and lightly |
agreeable | a. 使人愉快的,合意的 ready to consent or submit; acceptable |
agreement | n. 一致,协议 state of agreeing; harmony of opinion, statement, action, or character |
agriculture | n. 农业,农艺,农学 the practice of cultivating the land or raising stock |
aid | n. 助手 person or thing that promotes or helps in something done; helper; assistant |
ailment | n. 疾病(尤指轻病,小病) sickness;a slight but often persistent illness |
aim | n. 目标,计划 point or direct towards an object or spot with the intent of hitting it |
air | v. 空气,空中 be broadcast on television or radio |
aircraft | n. 飞行器,飞机,飞艇 a vehicle that can fly, such as an airplane, helicopter, balloon |
airsickness | n. 晕机 motion sickness experienced while traveling by air |
aisle | n. (教堂的)走廊,耳堂,(剧院观众席间的)狭长过道 passageway between rows of seats, as in an auditorium or an airplane; the wing of a building |
ajar | a. (门窗等)微开的 half-open; slightly turned or opened |
akin | a. 同族的,类似的 of the same kin; related by blood |
alarm | n. 警报,警报器,警铃,闹钟,惊慌 any sound or information intended to give notice of approaching danger |
album | n. 影集,集邮簿,慢转唱片 a list of names; a register for visitors; a blank book to insert autographs sketches, memorial writing, photographs |
alchemy | n. 炼金术士 medieval chemistry; magical or mysterious power or process of transforming |
alder | n. 赤杨树 north temperate shrubs or trees having toothed leaves and cone-like fruit |
alert | n. 机敏的 the warning serves; alarm; condition of heightened watchfulness or preparation for action |
alien | a. 外国的,外国人的,来自其他星球的 dissimilar, inconsistent, or opposed in nature; very different place, society, or person |
alignment | n. 排列,联合,联盟 arrangement; association; alliance |
alike | a. 相同的,相似的 similar; in the same manner or to the same degree |
allegation | n. 宣称,主张,断言 suggestion without proof that someone has done something wrong |
alliance | n. 结盟,同盟,联盟 state of being allied; the act of allying or uniting; a union of interests between families, states, parties |
alliteration | n. 头韵 repetition of a beginning sound in poetry |
alloy | n. 合金 mixture; a combination of diverse things |
allude | v. 暗指 refer casually or indirectly, or by suggestion |
ally | n. 联盟,同盟者 confederate; partner; collaborator |
alone | a. 单独的 solitary; by oneself, not with any other people |
alter | v. 改变,修改 modify; cause to change; make different; convert |
alteration | n. 变更,改造 a passage from one form or state to another; change |
alternate | v. 交替出现 occur successively; pass back and forth from one state, action, or place to another |
alternation | n. 交替,轮流 successive change from one thing or state to another and back again |
alternative | n. 另一可选的,另外的 one of two or more things, ideas, or courses of action that may be used; option or choice |
aluminum | n. 铝 silvery ductile metallic element |
amateur | n. 新手,初学者 one who engages in an art, science, study, or athletic activity as a pastime rather than as a profession |
amaze | v. 使吃惊,使惊叹 astonish; affect with wonder |
amazement | n. 惊愕,惊异 wonder; state of extreme surprise or wonder; astonishment |
ambassador | n. 大使,使者 authorized messenger or representative |
ambience | n. 环境 particular environment or surrounding influence; an atmosphere of the environment |
ambition | n. 雄心,抱负 aspiration; a strong wish to achieve something |
ambivalence | n. 矛盾的观点或情绪 state of having contradictory or conflicting emotional attitudes, such as love and hate |
ambivalent | a. 有矛盾情绪的,举棋不定的 mixed; experiencing or expressing opposing or contradictory feelings |
amble | n. 漫步,缓行 moving at an easy pace; walk slowly or leisurely |
ambulance | n. 救护车,野外医院 field hospital organized as to follow an army in its movements; a wagon for conveying the wounded to hospital |
amenable | a. 有服从义务的,随时服从的 responsive to advise or suggestion; responsible to a higher authority; willing to comply with; agreeable |
amendment | n. 改正,修正 a change or changes made to the words of a text; revision |
amenity | n. 舒适,愉快 pleasantness resulting from agreeable conditions |
amiable | a. 可爱的,友好的,惬意的 good-natured and likable; lovable; warmly friendly |
amicable | a. 温和的,友好礼貌的 exhibiting friendliness or goodwill; not quarrelsome |
amnesia | n. 失忆,健忘 partial or total loss of memory, usually resulting from shock or illness |
amount | n. 量,总合 total of two or more quantities; aggregate; sum |
ample | a. 丰富的,富足的 more than enough in size or scope or capacity; relatively large |
amplification | n. 扩大 addition of extra material or illustration or clarifying detail |
analogy | n. 类比,相似 the similarity in some respects; comparison based on similarity |
analysis | n. 分析,分析报告 study; investigation; the process of breaking down a substance into its constituent parts |
analyze | v. 分析,分解 diagnose; study, or examine something in detail to discover more about it |
anarchist | n. 无政府主义者 a person who seeks to overturn established government; advocate of abolishing authority |
anecdote | n. 奇闻轶事 a short account of the amusing or interesting event; short narrative; a secret story of history or biography |
anesthetic | n. 麻醉药 a substance that causes loss of sensation; producing temporary loss or impairment of feeling |
angular | a. 有尖角的,瘦骨嶙峋的 sharp-cornered; consisting of an angle or angles; stiff in manner |
animation | n. 兴奋,活跃 act of animating or giving life or spirit; state of being animate or alive |
ankle | n. 脚踝 the joint which connects the foot with the leg; tarsus |
annex | v. 接手,附加 append or attach; take possession of; incorporate into an existing political unit |
anniversary | a. 周年,周年纪念 annual; yearly; annual return of the day on which any notable event took place |
announce | v. 宣布,发表,通告 herald; give out; proclaim; make known publicly |
announcement | n. 宣告,发表 formal public statement; an act of making known publicly |
announcer | n. 广播员,报幕员 one who proclaims a message publicly |
annual | a. 每年的 occurring or payable every year |
annually | ad. 一年一次,每年 yearly; each year; returning every year; year by year |
anonymous | a. 匿名的 having no name; having an unknown or unacknowledged name |
antagonist | n. 敌手,对手 one who contends with another, especially in combat; an adversary; opponent |
anthem | n. 圣歌,赞美诗 song of praise or patriotism; the song of devotion or loyalty |
anthropology | n. 人类学 social science that studies origins and social relationships of human beings |
anticipation | n. 期望,预料 something expected; pleasurable expectation; wishing with confidence |
antiquate | v. 使古旧,废弃 make obsolete or old-fashioned |
antiquated | a. 过时的,陈旧的 too old to be fashionable, suitable, or useful; obsolete; aged |
antique | n. 古董,过时的 any furniture old and valuable; out of fashion |
antique | a. 旧的,早期的 old; belonging to, made in, or typical of an earlier period |
antiquity | n. 古迹,古物 ancient times, especially the times preceding the Middle Ages; extreme oldness |
antiseptic | n. 抗菌物 a substance that prevents infection; a substance that restricts the growth of disease-causing microorganisms |
anxiety | n. 忧虑,焦虑,不安 concern something in a state of painful uneasiness; state of restlessness and agitation |
anxious | a. 渴望的,担忧的 eager; keen; worried; uneasy, and apprehensive about an uncertain event or matter |
anyhow | ad. 无论如何,不管怎样 in any way or manner whatever; at any rate; in any event |
apart | ad. 分开,离开,拆开,个别,单独 separately, regarding space or company; in a state of separation as to place; aside |
apologize | v. 道歉 beg pardon; tell someone that you are sorry for having done something |
apology | n. 道歉,歉意 acknowledgment expressing regret or asking pardon for a fault or offense; explanation or excuse |
appeal | n. 吸引力 attraction; charm; attract; fascinate; challenge |
appealing | a. 动人的,媚人的 attractive or interesting; charming |
appetite | n. 胃口,食欲 instinctive physical desire, especially one for food or drink |
application | n. 勤奋的付出,密切关注 close attention; work of applying something; verbal or written request for assistance |
apply | v. 应用,适用 exert; put into service; avail oneself to; |
appoint | v. 任命,选派 designate; nominate; choose someone officially for a job or responsibility |
appointment | n. 指定,约会 act of putting a person into a non-elective position; arrangement |
appreciate | v. 感激,增值,赏识 be thankful for; increase in worth; be thoroughly conscious of |
appreciation | n. 欣赏,口味,兴趣 recognition; taste; judgment or opinion, especially a favorable one |
apprentice | n. 学徒 works for an expert to learn a trade; beginner; learner |
approach | n. 方法 a way of considering or doing something |
appropriate | v. 获得,挪用,据为己有 acquire; take possession of for one's own use; set apart for specific use |
approval | n. 赞成,正式批准 official approbation; endorsement; an act of approving |
approve | v. 批准 ratify; consider right or good; think or speak favorably of |
approximately | ad. 近似地,大约 very similarly; roughly |
apt | a. 恰当的,贴切的 likely; precisely suitable; appropriate; quick to learn or understand |
aquamarine | a. 绿玉,碧绿色 of bluish-green color; of pale blue to light greenish-blue |
aquarium | n. 水族馆 tank or pool or bowl filled with water for keeping live fish and underwater animals |
arbitrary | a. 反复无常,随机的 randomly chosen; determined by chance or impulse, and not by reason or principle |
arboreal | a. 树栖的,树的 tree-dwelling; treelike; living in trees |
archaeological | a. 考古学的 related to or dealing with or devoted to archaeology |
archaeology | n. 考古学 study of artifacts and relics of early humankind |
architect | n. 建筑师 one who designs and supervises the construction of buildings or other large structures |
architectural | a. 建筑上的,建筑学的 of or about the art and science of architecture |
architecture | n. 建筑,建筑学 art and science of designing and erecting buildings; buildings and other large structures |
area | n. 范围,区域,地区,面积,领域 a plane surface, as of the floor of a room; open space in a building; the enclosed space; extent; scope; range |
arena | n. 竞技场,舞台 a playing field where sports events take place; a large structure for open-air sports or entertainments |
argue | v. 辩论,表明,争论,争吵 invent and offer reasons to support or overthrow a proposition, opinion, or measure; debate |
aria | n. 独唱曲 operatic solo; a solo vocal piece with instrumental accompaniment |
arithmetic | n. 算数 theory of numerical calculations |
armor | n. 装甲,装甲车 shield; defensive covering, as of metal, wood, or leather, worn to protect the body against weapons |
armored | a. 披甲的,装甲的 protected by armor; provided with a protective covering |
arms | n. 武器,兵种 weapons considered collectively; official symbols of a family |
arrange | v. 计划,准备 put in proper order; dispose in the manner intended, or best suited for the purpose |
arrangement | n. 排列,安排 composition; a plan for how something will happen |
array | v. 排列,整理 set out for display or use; place in orderly arrangement |
arrogance | n. 傲慢,骄傲 overbearing pride; haughtiness; manifest feeling of personal superiority in rank, power, or estimation |
arrogant | a. 傲慢的,自大的,傲慢 arising from feeling or assumption of one's superiority toward others |
arsenal | n. 军火库 storage place for military equipment; a stock of weapons |
artery | n. 动脉,干线,命脉 one of the vessels or tubes which carry either venous or arterial blood from the heart; major transit corridor |
article | n. 论文,文章 essay; editorial; individual thing or element of a class |
articulate | v. 清楚地讲话,清晰地发音 speak clearly and distinctly; utter a speech sound; be jointed; make clear or effective |
artificial | a. 人造的,人工的 made by humans; produced rather than natural. |
artisan | n. 工匠 manually skilled worker; craftsman, as opposed to an artist |
ascent | n. 攀登,上升 upward slope or grade; movement upward |
ashamed | a. 羞愧的,惭愧的,不好意思 affected by shame; abashed or confused by guilt |
aside | ad. 在旁边,向旁边,撇开 on, or to, one side; out of a straight line, course, or direction; at a little distance from the rest |
aspirin | n. 阿斯匹林 white crystalline compound drug to relieve pain and reduce fever and inflammation |
assault | n. (武力)袭击,(口头)攻击 a violent attack; an onslaught |
assemble | v. 集合,装配 put together; bring or call together into a group or whole |
assembly | n. 集会,参加集会的人们 gathering; meeting; a group of persons gathered together for a common reason |
assessment | n. 评价,评估,判断 act of judging or assessing; amount determined as payable |
asset | n. 财产,资产 properties; advantage; useful or valuable quality |
assignment | n. 任务,作业 a task that was given to students; job; distribution; appointment |
assist | v. 援助,帮助 give help or support to, especially as a subordinate |
assistance | n. 协助,援助 help, especially money or resources that are given to people |
assistant | n. 助手,助教 helper; a person who assists or helps someone else |
associate | v. 关联,联合 connect or join together; combine |
association | n. 联盟,联合,协会 connection, whether of persons or things; a union of persons in a company or society for some particular purpose |
assorted | a. 各式各样的,多样混合的 varied; consisting of various types mixed together |
assortment | n. 各类物品的聚集,混合物 variety; collection containing a variety of sorts of things |
assume | v. 假定,设想 suppose; presume; take on; bear |
assumption | n. 假定,设想,采取 something taken for accepted as true without proof; taking over or taking possession of |
assure | v. 确保,保证,使确信 tell someone confidently that something is true; guarantee; convince |
astonish | v. 使惊讶 surprise someone very much; shock |
astonishing | a. 惊人的,奇迹的 very wonderful; of a nature to excite astonishment; surprising greatly |
astray | a. 迷路的,误入歧途的 away from the correct path or direction, either in a literal or in a figurative sense; wandering |
astronomer | n. 天文学家 a physicist who studies astronomy |
astronomical | a. 巨大,广阔 enormously large or extensive; relating to astronomy |
astute | a. 聪明,敏锐 wise or keen; shrewd; with sharp intelligence |
asymmetrical | a. 不均匀的,不对称的 unbalanced; uneven; having parts on either side or half that do not match |
atheist | n. 无神论者 nonbeliever; one who denies the existence of god |
athlete | n. 运动员 a sportsman; one who contended for a prize in public games |
atmosphere | n. 大气,大气层,(某地的)空气 air; a mixture of gases that surrounds any planet |
atom | n. 原子 a tiny piece of anything; the smallest component of an element having the chemical properties of the element |
atomic | a. 原子的,微小的 of or relating to or comprising atoms; immeasurably small |
atomization | n. 原子化,雾化 act of reducing to atoms, or very minute particles |
atrophy | n. 枯萎,萎缩,衰退,结束 wasting away; decrease in size; reduction in the functionality of an organ caused by disease |
attachment | n. 依恋,喜欢 a bond, as of affection or loyalty; fond regard; supplementary part; accessory |
attack | n. 进攻,攻击,抨击,侵袭 offensive move; expression of strong criticism; hostile comment |
attempt | n. 尝试 the action of trying at something |
attend | v. 参加,入学 be present at; go to; take care of; tend |
attention | n. 注意,重视,关心 act or state of attending or heeding; application of the mind to any object of sense, representation, or thought |
attentive | a. 专心的,专注的,全神贯注 alert and watchful; considerate; thoughtful |
attic | n. 阁楼,顶楼 story or room directly below the roof of a building, especially a house; |
attitude | n. 姿势,态度,看法,意见 posture, action, or disposition of a figure or a statue |
attorney | n. 代理人,辩护律师 lawyer; one who is appointed by another to act in his place or stead; proxy |
attract | v. 吸引,引起注意 draw to, or cause to tend to; engage or fix, as the mind, attention; invite or allure |
attraction | n. 吸引,吸引人的事物 appeal; a characteristic that provides pleasure and attracts |
attractive | a. 吸引人的,有魅力的 appealing; pleasing; inviting; tempting |
attribute | v. 描述,解释 relate to particular cause or source; ascribe; explain |
auction | n. 拍卖 public sale of property to the highest bidder |
audible | a. 听得见的 perceptible; heard or perceptible by the ear |
audience | n. 观众 a group of people within hearing; crowd seeing a stage performance |
audition | v. (对艺人的)面试(试演) take part in a trial performance; evaluate in a trial performance |
augment | v. 增长 make greater, as in size, extent, or quantity |
august | a. 威严的,令人印象深刻的 impressive; majestic; inspiring awe or admiration |
aurora | n. 极光 a natural appearance of coloured light in the sky, that is usually seen nearest the Arctic or Antarctic |
authentic | a. 真的,可靠的,确实的 not counterfeit or copied; valid; trustworthy |
authenticate | v. 鉴别 prove genuine; establish authenticity of |
authority | n. 权力,权限,权威人士 jurisdiction; power to enforce laws, exact obedience, command, determine, or judge; government |
autobiographical | a. 自传的,自传体的 of or relating to a person's life or an account of a person's life |
autobiography | n. 自传 biography or story written by yourself |
automated | a. 自动的 mechanical; automatic; accomplished without the intervention of a human operator |
automatic | a. 自动(化)的,无意识的,机械的 mechanized; operating with minimal human intervention; independent of external control |
automotive | a. 汽车的,自动推进的 of or relating to motor vehicles; moving by itself; self-propelling |
autonomous | a. 自治 self-governing; not controlled by others or by outside forces; independent |
available | a. 自由的,有空的 convenient for use or disposal; not busy, free; obtainable; accessible |
avant-garde | n. 先锋派(艺术流派),先锋,前卫 radically new or original; cutting edge |
avenge | v. 复仇 take vengeance for something, or on behalf of someone |
avenue | n. 林荫道,大街 way or opening for entrance or exit place; passage by which a place may be reached; broad street |
average | a. 一般的,通常的,平庸的 typical; mean; achieve or reach on average |
averse | a. 反对的 reluctant; disinclined; turned away or backward; unwilling |
avert | v. 转移,防止 prevent; turn or cause to turn off or away |
aviator | n. 飞行员,飞行家 someone who operates an aircraft |
avocation | n. 副业的,嗜好的 person's regular business or occupation; hobby or recreational or leisure pursuit |
avoid | v. 躲避,规避 shield away from; prevent |
aware | a. 知道的,明白的 knowing; having knowledge or cognizance |
awareness | n. 意识 realization; consciousness; having knowledge of |
awful | a. 可怕的,非常坏的,使人敬畏的 causing fear, dread, or terror; extremely bad or unpleasant; terrible |
awkward | a. 笨拙的,不灵活的 difficult to handle or manage |
awkwardly | ad. (见到生人)局促不安地,笨拙地 in an uncomfortable, nervous, or embarrassed way |
axis | n. 轴,轴心 the center around which something rotates; pivot |
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