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。

efficiency [ i'fiʃənsi ] a. 有效的,生效的
n. 效率
e.g. 1. We must improve our efficiency as soon as possible.
我们必须尽快地提高工作效率。
2. Their labor efficiency is very high.
他们的工作效率很高。

efficient [ i'fiʃənt ] a. 效率高的,有能力的
e.g. 1. He's efficient at his job.
他胜任工作。
2. This is a highly efficient new heating system.
这是个高效的新取暖系统。

efficiently [ i'fiʃəntli ] ad. 有效地
e.g. 1. It is hard to work efficiently in such a confined space.
在这样狭小的空间里工作很难提高效率。
2. Washing powders containing enzymes are said to remove stains more efficiently.
据说含有人造酶的洗衣粉去污力强.

effort [ 'efət ] n. 努力,努力的成果
e.g. 1. Despite all our efforts we still lost the game.
尽管我们尽了全力，我们还是输掉了比赛。
2. It's quite an effort to lift this heavy box.
抬起这只沉重的箱子要花费相当大的力气。

egg [ eg ] n. 蛋;(俚语)人
e.g. 1. This hen lays beautiful brown eggs.
这只母鸡下很漂亮的棕色蛋。
2. Do you want a boiled egg for breakfast?
你早饭要吃煮鸡蛋吗？

eggplant [ 'egplɑ:nt ] n. 茄子
e.g.

ego [ 'i:gəʊ ] n. 自我
e.g. 1. He's my alter ego, we go everywhere together.
他是我的知己--彼此形影不离.
2. Holding the view that the ego is the center, object, and norm of all experience.
自我中心的认为自我是所有的中心、对象和经验的标准的

Egypt [ 'i:dʒipt ] n. 埃及
e.g. 1. These travelers came from Egypt.
这些游客来自埃及。
2. Many Pharaohs in ancient Egypt believe they can live forever.
古埃及的许多法老相信他们可以永生。

Egyptian [ i'dʒipʃ(ə)n ] a. 埃及的
n. 埃及人
e.g. 1. The ancient Egyptians had advanced civilization.
古埃及人曾经拥有高度文明。
2. There are many mysterious stories about the Egyptian pyramids.
关于埃及金字塔有许多神秘的故事。

eigenvalue [ 'aigənˌvælju: ] 特征值
e.g.

eight [ eit ] num. 八
pron. 八(个,只...)
e.g. 1. There are eight students in the classroom.
教室里有八个学生。
2. I am sorry, you can only buy traveler's check at Window Eight.
对不起, 你只能在八号窗口买旅行支票。

eighteen [ 'ei'ti:n ] num. 十八
e.g. 1. My daughter is eighteen years old and has grown into a beautiful lady.
我的女儿十八岁了，已经长成为美丽的淑女。
2. She dolled herself up as though she was a girl of eighteen.
她打扮得花枝招展,好像是个十八岁的姑娘似的。

eighth [ eitθ ] n. 八分之一
num. 第八
e.g. 1. August is the eighth month in a year.
八月是一年中的第八个月。
2. One eighth of a circle.
八分圆圆的八分之一

eighty [ 'eiti ] num.&a. 八十
pron. 八十(个,只...)
e.g. 1. There are eighty pages in this book.
这本书有八十页。
2. Although he's over eighty his mind is still remarkably alert.
他虽已年过八十，但头脑仍然十分机敏。

either [ 'aiðə ] a. 任一,两方的
prep. 任一,随便任一个
conj. 或,也
e.g. 1. If you do not go, I shall not go either.
你不去，我也不去。
2. You may take either of the roads.
两条路你随便走哪一条。

eject [ i'dʒekt ] v. 逐放,放逐,驱逐
e.g. 1. The noisy youths were ejected from the cinema.
吵闹的年青人都已从影院被逐出去了。
2. Cartridges are ejected from the gun after firing.
开枪后子弹从枪膛里弹出去。

ejection [ i'dʒekʃən ] n. 喷射
e.g. 1. The amount or rate of emission or ejection.
排放量流量、流速，或排出量，排出的速度

eke [ i:k ] vt. 放长,增加
e.g. 1. They eke out a bare existence (ie They scarcely manage) on his low salary.
他们靠他微薄的薪金勉强　口.
2. In old China workers and peasants could hardly eke out a living, let alone send their children to school.
在旧中国，工人农民连生活都难以维持，更谈不上送子女上学了。

elaborate [ i'læbərət ] a. 精细的,详尽的,精心的
v. 详细地说明,用心地作,推敲
e.g. 1. What you've told me of your plan sounds most interesting; would you care to elaborate?
你给我讲的这个计划很有意思，你能详细地谈一谈吗？
2. The curtains had an elaborate pattern of flowers.
窗帘上绘有精美的花卉图案。

elaboration [ iˌlæbə'reiʃən ] n. 苦心经营,精巧
n. 详细说明
e.g. 1. The elaborations of the plot made it a difficult book to read.
这本书因内容节外生枝而很难懂.

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