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Vocabulary Study Online by Level
Vocabulary Study Online
Vocabulary Study Online By Level (VSOBL) is a Fast, Reliable, and Handy tool to prepare English exam vocabulary. (Available for all VIP accounts: US$2/Month). It has built-in word lists: 6000 IELTS words, 6000 TOEFL words, 5000 GRE words, and 3000 SAT words. You can load them by level with one click.
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chasm
Detail    speak
n. [深渊] deep opening in the earth surface
They could not see the bottom of the chasm.
  New    Known    Review
chaste
Detail    speak
a. [纯的] morally pure in thought or conduct; decent and modest
However, if he remarried or did not remain chaste, the money would pass to her mother.
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chore
Detail    speak
n. [家务杂事] a specific piece of work required to be done as a duty or for a specific fee
This chore duty is an extension of the laundry duty.
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chronological
Detail    speak
a. [按年代顺序排列的] arranged in order of time of occurrence
A public library has sponsored guide to cover letter writing, chronological samples, and resume templates.
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circulate
Detail    speak
v. [(使)循环,(使)传播] move through space, circuit, or system, returning to the starting point
The doctor shows me how blood to circulate in my veins in pictures.
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circumference
Detail    speak
n. [圆周,周长] the boundary line of a circle,  figure, area, or object
The earth has a circumference of approximately 24900 miles.
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cite
Detail    speak
v. [引用,掌握] quote; adduce as an instance
She could cite passages in the Bible from memory.
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clasp
Detail    speak
n. [扣合,紧密合作] fastening device; firm grip
When the clasp on Judy's bracelet broke, Fred repaired it, bending the hook back into shape.
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classify
Detail    speak
v. [分类,按等级或类别组织安排] declare unavailable, as for security reasons; arrange or order by classes or categories
The US government agency responsible to classify viruses, the Centre for Disease Control, says it was in the process of deciding whether to change the strain's classification.
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clockwise
Detail    speak
ad. [顺时针方向的(地)] in the direction that the hands of a clock move
Please move clockwise in a circle.
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cluster
Detail    speak
n. [簇,串,群] group; bunch; group of the same or similar elements gathered or occurring closely
The powerful earthquake, measuring 6.8 on the Richter Scale, struck a cluster of small villages and towns in Xinjiang's remote region.
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coarse
Detail    speak
a. [粗糙的] rough; harsh; of low, common, or inferior quality
Trade in coarse grains, dairy products, and beef is also the subject of special attention, looking towards freer and better managed trading arrangements.
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coeducation
Detail    speak
n. [男女同校教育] system of education in which both men and women attend the same institution or classes
I now serve as president of Oberlin College, the first college in America to admit students of color and women to coeducation.
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cognitive
Detail    speak
a. [认知的] knowing or perceiving; part of mental functions that deals with logic
Though Jack was emotionally immature, his cognitive development was admirable; he was very advanced intellectually.
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coherent
Detail    speak
a. [粘在一起的] adhesive; sticking together; capable of thinking and expressing yourself in a clear and consistent manner
If the EU is to form any coherent common foreign policy, it needs France and Britain singing from the same song sheet.
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coil
Detail    speak
n. [(一)卷,线圈] a series of connected spirals or concentric rings formed by gathering or winding; spiral pipe or series of spiral pipes
A divergent bundle of electrons passing through the coil is focused to a point.
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coincide
Detail    speak
v. [同时发生,相符合,相巧合] occur at the same time as; correspond
To coincide with World AIDS Day, the World Health Organization and UN AIDS are launching a campaign to treat three million HIV sufferers by 2005.
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collaboration
Detail    speak
n. [合作] act of working together; act of cooperating with an enemy, especially it occupying one's own country
This is something that I can see as a potential long-term relationship rather than a short-term collaboration.
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collide
Detail    speak
v. [碰撞,冲突] bump; hit something violently
Two small planes collide over Florida Everglades and crash into a swamp, no survivors.
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combustible
Detail    speak
a. [易燃的,可燃的,易燃物] capable of igniting and burning; easily aroused or excited
After the recent fires in private homes, the fire commissioner ordered that all combustible materials be kept in safe containers.
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