大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

underflow [ 'ʌndəfləu ] 下溢
e.g.

undergo [ ˌʌndə'gəu ] v. 遭受,经历,忍受
e.g. 1. She underwent a thorough examination at the hospital.
她在医院里接受了全面检查。
2. I hope that I shall never again have to undergo such unpleasant experience.
我希望我永远不会再遭遇到这种不愉快的经历。

undergraduate [ ˌʌndə'grædjuit ] n. 大学生
a. 大学部的
e.g. 1. He is a Harvard undergraduate.
他是哈佛大学的学生。
2. On one hand, one rule limits the women's colleges to300 members, and on the other hand, another rule allows the total number of women to be1/50 of the male undergraduate population.
一方面一个规章制定在校的女生数限于300人，另一方面，另一规定又允许女生总数占男生人数的五分之一。

underground [ 'ʌndəgraund ] n. 地下,地铁,地道,秘密活动
a. 地下的,秘密的
ad. 在地下,秘密地
e.g. 1. There is an underground car park near the supermarket.
这个超市附近有一个地下停车场。
2. The spy never told his family about his underground activities.
这位间谍从未把他的秘密活动告诉家里人。

underlie [ ˌʌndə'lai ] v. 位于...之下,成为...的基础
e.g. 1. A deep faith underlies her work among refugees.
她在难民中工作是因为她有很深的信念.

underline [ ˌʌndə'lain ] v. 在...下面划线
e.g. 1. Strikes by prison officers underline the need for reform in our gaols.
监狱工作人员罢工一事，突出地表明我们的监狱制度需要改革。
2. Those words are underlined in the English book.
那本英语书中有些单词下画着线进行强调。

underlying [ 'ʌndə'laiiŋ ] a. 在下面的
e.g. 1. Upward pressure from underlying magma domes the surface.
地下岩浆的向上推力使地面成圆顶形。
2. The mass of rock underlying a mineral deposit in a mine.
矿藏底石位于一个矿中金属矿藏之下的大量石头

undermine [ ˌʌndə'main ] v. 渐渐破坏,挖掘地基
e.g. 1. An investigation carried out ostensibly to uncover subversive activities but actually used to harass and undermine those with differing views.
政治迫害表面上是开展揭露颠覆的活动，但实际上用于扰乱和削弱持不同看法的人的调查
2. Beware of the fifth column. They often infiltrate into key positions and seek to undermine the body politic from within.
要提防隐蔽的敌人，他们经常渗透到关键岗位企图从内部破坏国家政体。

underneath [ ˌʌndə'ni:θ ] ad. 在下面
n. 下部,底部
prep. 在...下面
e.g. 1. The coin rolled underneath the piano.
硬币滚到钢琴的下面了。
2. The underneath part felt damp.
底层很潮湿。

underscore [ ˌʌndə'skɔ: ] v. 划线于...下
v.强调
e.g.

undersigned [ 'ʌndəsaind ] a. 下面的
e.g.

understand [ ˌʌndə'stænd ] v. 理解,了解,领会,闻知
e.g. 1. If you can't do it, I will understand.
如果你不会做这件事的话，我可以理解。
2. I don't understand what you are saying.
我不知道你在说什么。

understanding [ ˌʌndə'stændiŋ ] n. 谅解,理解
vbl. 了解
e.g. 1. There is an understanding between us that we will not sell to each other's customers.
我们有个协议，不向对方的顾客出售货物。
2. We should get a thorough understanding about the cultural diversity of the United States.
我们应该对美国文化的多样性有一个全面的了解。

undertake [ ˌʌndə'teik ] v. 从事,保证
e.g. 1. We could undertake the work for the time being.
我们可暂时担当这项工作。
2. He undertook to finish the job by Friday.
他答应星期五之前完成这项工作。

undertaking [ ˌʌndə'teikiŋ ] n. 事业,企业,保证
e.g. 1. He is too timid to venture upon a new undertaking.
他太胆小，不敢从事新的事业。
2. An undertaking, especially one of some scope, complication, and risk.
事业一项事业，尤其指一项雄心勃勃、复杂、且具危险性的事业

underwear [ 'ʌndəwɛə ] n. 内衣
e.g. 1. She likes to wear expensive blue underwear.
她喜欢穿昂贵的兰色内衣。
2. Fabric knitted of this thread, used especially for hosiery and underwear.
里耳线织物用这种线织成的织物，尤指袜类及内衣

underwrite [ 'ʌndərait ] v. 签名于下,承诺支付,经营保险业
e.g. 1. The shares were underwritten by the Bank of England.
这些股票由英格兰银行包销.
2. The government underwrotethe initial costs of the operation.
政府为该项活动提供了开办时所需的费用.

underwriter [ 'ʌndəraitə ] n. 保险业者,承诺支付者
e.g. 1. One that insures, especially an insurance underwriter.
保险人提供保险者，特别是保险商

undesirable [ 'ʌndi'zaiərəbl ] a. 不受欢迎的,不良的
e.g. 1. Military intervention is highly undesirable.
军事干涉极不相宜.
2. The drug has no undesirable side-effects.
这种药没有什麽不良的副作用.

undo [ 'ʌn'du: ] v. 解开,取消
e.g. 1. Our folly has undone us.
我们的愚蠢行为将自己毁了。
2. It's better for the doer to undo what he has done.
解铃还需系铃人。

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