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。

value [ 'vælju:, -ju ] n. 价值,重要性,价格,(pl)价值观
vt. 评价,估价,重视
e.g. 1. He valued the house for me at 20000 pounds.
那栋房子他替我估价两万英镑。
2. This book will be of great value to him in his study.
这本书将对他的研究有很大价值。

valued [ 'vælju:d ] a. 宝贵的
e.g. 1. The participants said they valued this special opportunity very much and would teach what they had learned to their colleagues and students to help more people master basic computer skills.
老师们纷纷表示，非常珍惜这次宝贵的学习机会，将会把学到的知识教给自己的同事和学生，使更多的人掌握电脑的基本知识。
2. He valued the house for me at 80000.
那所房子他给我估价80000英镑.

valve [ vælv ] n. 阀门,电子管,真空管
e.g. 1. Have you turned off the water valve?
你关掉水阀了吗？
2. We need an eye bolt to fit this valve.
我们需要一个有眼螺栓来固定这个阀门。

van [ væn ] n. 货车
e.g. 1. He brought three people to the party in his van.
他用客货车载了三个人来参加聚会。
2. Jim had ulterior motives in buying me a drink he wants to borrow my van.
吉姆请我喝酒是另有所图--他想借用我的客货车.

vanguard [ 'vængɑ:d ] n. 前锋,先锋,先驱
e.g.

vanish [ 'væniʃ ] v. 消失,不见了
e.g. 1. Many types of animals have now vanished from the earth.
很多种类的动物现在已经从地球上绝迹了。
2. After the alien spacecraft had hovered over the park for a short time, it vanished.
那只外星来的宇宙飞船在公园上空盘旋了一会儿之后就不见了。

vanity [ 'væniti ] n. 虚荣心,浮华
e.g. 1. She married the rich man out of vanity.
她出于虚荣心而嫁给了那个富人。
2. Vanity is his Achilles' heel.
虚荣自负是他的致命伤.

vanquish [ 'væŋkwiʃ ] v. 打败,征服,克服
e.g. 1. Our army has vanquished the enemy.
我们的军队已经彻底击败了敌人。

vapor [ 'veipə ] n. 蒸汽
e.g. 1. A cloud is a mass of vapor in the sky.
云是天空中的水汽团。
2. Water can be changed into vapor when heated.
水被加热时，可以变成水蒸汽。

vapour [ 'veipə ] n. 蒸气
e.g. 1. Water can be changed into vapour when heated.
水被加热时，可以变成水蒸汽。
2. A cloud is a mass of vapour in the sky.
云是天空中的水汽团。

variable [ 'vɛəriəbl ] a. 可变的,易变的
n. 变量
e.g. 1. His mood is variable.
他的情绪多变。
2. Winds are mainly light and variable.
风力较弱，风向多变。

variance [ 'vɛəriəns ] n. 不一致,变化;[数]方差
e.g. 1. We are at variance about our lodger.
我们在对待房客的问题上意见不一。
2. This theory is at variance with the known facts.
这种理论与已知事实不符。

variant [ 'vɛəriənt ] n. 变体
a. 不同的
e.g. 1. The story has many variants.
这个故事有很多说法.
2. "Moustache" is a variant spelling of "mustache."
moustache是mustache不同的拼法。

variation [ ˌvɛəri'eiʃən ] n. 变化,变动,变种,变异
e.g. 1. Prices have not shown much variation this year.
今年物价没显出多大变化。
2. The dial records showed a very slight variation in pressure.
刻度盘显示出压力有极微小的变化。

varied [ 'vɛərid ] a. 各种各样的
e.g. 1. A borough of northeast New Jersey north-northeast of Paterson. It is primarily residential with varied light industries. Population, 17,084.
霍索恩美国新泽西州东北部一自治村镇，位于帕特森东北偏北。主要为住宅区，有多种轻工业。人口17，084
2. A town of southwest Connecticut north of Bridgeport. It is a residential community with varied industries. Population, 32,016.
特朗布尔，约拿丹1710－1785美国政治家，曾经任康涅狄格殖民地总督，独立战争期间为大陆军提供给养及支持

variety [ və'raiəti ] n. 多样,种类,杂耍
e.g. 1. My last job lacked variety; I was doing the same things all the time.
我上次那份工作缺乏变化，我老是在做同样的事情。
2. Variety is the spice of life.
变化是生活的调味品。

various [ 'vɛəriəs ] a. 各种各样的
e.g. 1. The products we sell are many and various.
我们出售的产品是各式各样的。
2. Various objects were on the table.
桌子上摆着各种各样的物体。

varnish [ 'vɑ:niʃ ] n. 油漆,掩饰,光泽面
v. 粉饰,涂油漆于
e.g. 1. The table has been varnished.
桌子上已经涂过清漆了。
2. The hot plate may spoil the varnish on the table.
这只热盘子会损坏桌面的光泽。

vary [ 'vɛəri ] v. 变化,改变,不同,违反
e.g. 1. The size of the apples varied.
那些苹果大小不同。
2. She varied her dress as fashion changes.
她的衣着随着潮流而变化。

vascular [ 'væskjulə ] a. 血管的,脉管的
e.g. 1. The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.
内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）

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