4581.imprison(动)囚禁、监禁
The man was imprisoned for larceny.
那个人因犯窃盗罪而入狱。

4582.imprisonment(名)囚禁
He deserved long imprisonment for his many misdeads．
因为种种的罪行，他理应判处长期监禁。

4583.improve(动)改善
The doctor says she should continue to improve.
医生说她会继续地康复。

4684.improvement(名)改善
同义词progress
Your luck improves with the improvement of yorself.
时运随着你自身的改善而改善。

4685.inborn(形)天生的
同义词herediary
Some people have an inborn tendency to put on weight.
有些人天生就容易发胖。

4586.incidentally(副)顺便一提、附带的
Incidentally, your letter came only this morning.
顺便一提，你的信直到今天早上才收到。

4587.inclination(名)倾向、倾斜
He did not show the slightest inclination to leave．
他丝毫没有表现出要离开的意思。

4588.incline(动)有……倾向
I incline to the view that we should take no action at this stage.
我倾向于认为我们在这个阶段不应采取行动。

4589.include(动)包括
The tour included avisit to the Science Museum．
这次游览包括参观科学博物馆。

4590.including(介)包含……在内
Six people were killed in the riot, including a policeman.
暴乱中有六人死亡，包括一名警察。

4591.incompplete(形)不完全的
Spoken language contains many incomplete sentences．
口语中有很多不完整的句子。

4592.inconvenient(形)不方便的、使人不便的
That's most inconvenient for me.I'm working that weekend.
那对于我来说太不方便了。我那个周末得上班。

4593.incorporate(动)使合并
The new car design incorporates all the latest safety features.
汽车的新设计具备最新安全措施的一切特点。

4594.increasingly(副)愈来愈
Increasingly, training is taking place in the office rather outsida it．
日益增加的是在职培训，而不是脱产培训。

4595.incredible(形)令人无法相信的、惊奇的
同义词unbelievable
People around the world can't hold their wonder at the incredible speed at which the Chinese reconstruct their own country.
全世界的人们对于中国人民重建国家的惊人速度赞叹不已。

4596.incur(动)招致
The final rewards will more than compensate for any loss you may incur．
最后的报酬会比补偿你受到的损失还要多。

4597.indecision(名)犹豫不决、无决断力
After a moment's indecision,he said yes.
他犹豫片刻之后答应了。

4598.independance(名)独立
Cuba gained independence from Spain in 1898.
古巴于1898年脱离西班牙而获得独立。

4599.independent(形)独立的
Two independent studies hava been camed out．
两项分开进行的研究工作已经开始了。

4600.independently(副)独立地
It was the first time that she had lived independently.
那是她第一次独立生活。

4601.index(名)索引
According to the consumar price index, the price of food doubled between 1980 and 1985.
从消费价格指数来看，1980至1985年间食品价格翻了一倍。

4602.indicata(动)指出、指示、象征
同义词display
The Prasident's attitude toward the proposals had been indicated in his New Year's address．
总统对那些建议的态度已在他的新年献词中表明。

4603.indication(名)迹象
They gave no indication of how the work should be done.
他们根本没说明这项工作该怎样做。

4604.indicator(名)指标；指示者
The economic indicators for the end of the year are better than expected.
年底的经济指标比预料的好。

4605.indifkrence(名)漠不关心
Their father treated them with indifference.
他们的父亲对他们漠不关心。

4606.indifferent(形)漠不关心的、对……不感兴趣
The Eskimo is perhaps one of the most trusting and considerate of all Inclians but seems to be indifferent to the welfare of his animals.
爱斯基摩人也许是所有印第安人中最值得信赖、最为他人着想的人，但他们对动物却毫不在乎。

4607.indigestion(名)消化不良、消化困难
不可数
He suffers from indigestion.
他患消化不良症。

4608.indispensable(形)不可或缺的
It's is well known that knowledge is the indispensable condition for expansion of mind.
众所周知，知识是开阔思路不可缺少的条件。

4609.individual(名)个人(形)个别的
(名): Success at Manchester United is about a good footballing team not individuals.
曼联的成功是一个好的球队的成功，而不能归功于个人。
(形):There are individual differences in the ability to learn a foreign language．
外语存在着许多个人差异。

4610.induce(动)导致
Nothing in the world would induce me to do that．
什么也不能引诱我做那种事。