4000 Eiken Vocabulary List

ugly:
a. 难看的,丑陋的,令人讨厌的 offensive to the sight; contrary to beauty; disagreeable aspect; unsightly

ultimate:
a. 终极的 final; being the last or concluding; fundamental; elemental; extreme

ultimately:
ad. 最后,最终 as final consequence; at last; in the end

ultrasonic:
a. 超音速的,超声(波)的 supersonic; higher in frequency than the range of sound perceptible to the human ear

ultraviolet:
a. 紫外线的 wavelengths shorter than light but longer than X rays

unadorned:
a. 未装饰的,朴实的 without adornment; simple or plain; not admirable

unanimous:
a. 全体意见一致的 uniform; in complete agreement

unbearable:
a. 无法忍受的,承受不住的 unendurable; so unpleasant, distasteful, or painful as to be intolerable

unbridled:
a. 放肆的,肆虐的 violent; not restrained or controlled

unbroken:
a. 完整的,持续的 continuous, without interruption; intact

uncharted:
a. 地图上没标明的 not surveyed or investigated; not charted or recorded on a map or plan

unconscious:
a. 失去知觉的,无意的,潜意识 lacking awareness; senseless; unaware

unconventional:
a. 非传统的 not conforming to accepted rules or standards

unconvincing:
a. 不足以令人相信的 not such as to convince or to impress seriously

uncover:
v. 发现,揭示 remove the cover from; expose; disclose

underestimate:
v. 低估,看轻 make too low an estimate of the quantity; undervalue

undergraduate:
n. (尚未取得学位的)大学生 a university student who has not yet received the first degree

underground:
a. 地下的,地面下的 under the level of the ground; buried

underlying:
a. 根本的,在下面的,潜在的 lying under or beneath something; basic; implicit; taking precedence; prior

undermine:
v. 破坏 weaken by wearing away base or foundation; injure or impair; dig a mine or tunnel beneath