新概念英语4 第18课
1/20
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- 释义：
- vi.(时间的)消逝
- 构词：
- e出+lapse流逝→时光流去
- 例句：
-
A hundred long years must still elapse before Englishman could hear the name of Oliver Cromwell.
离英国人听到奥利弗·克伦姆威尔的名字还有一百年之久呢. 换一句 -
As time elapse and our effort, should can solve.
随着时间推移和我们的努力, 应该能够解决. 换一句 -
The return of the echo will elapse longer time.
回声返回所耗的时间越长了. 换一句
您还可以临摹下单词：
elapse
2/20
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3/20
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- 释义：
- n.电极
- 构词：
- electr电+ode电极→n.电极
- 例句：
-
Each half reaction responds to the interfacial potential at the corresponding electrode.
每个半反应都与相应电极上的界面电势差相呼应. 换一句 -
In this case, a flow of electrons from electrode to solution occurs.
这样, 就发生从电极到溶液的电子流动. 换一句 -
The calomel electrode has a small pinhole opening or wick.
甘汞电板上有一个针孔或砂芯. 换一句
您还可以临摹下单词：
electrode
4/20
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- 释义：
- n.电子学
- 构词：
- electron电子+ics学科,学术→n.电子学
- 例句：
-
About 45 000 people worked in electronics in Scotland.
苏格兰约有4.5万人在电子行业工作. 换一句 -
He wants to brush up his knowledge of electronics.
他想温习他的电子学知识. 换一句 -
Jerry's first electronics package was the size of a small refrigerator.
杰里的第一个电子包有一个小型电冰箱那么大. 换一句
您还可以临摹下单词：
electronics
5/20
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6/20
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7/20
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- 释义：
- adj.难以捉摸的
- 例句：
-
Try to catch the elusive charm of the original in translation.
翻译时设法把握住原文中难以捉摸的风韵. 换一句 -
Interpol have searched all the corners of the earth for the elusive hijackers.
国际刑警组织已在世界各地搜查在逃的飞机劫持者. 换一句 -
I've been trying all day to reach him on the telephone, but he's very elusive.
我整天都在打电话找他, 但是找不着. 换一句
您还可以临摹下单词：
elusive
8/20
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- 释义：
- adj.令人为难的
- 例句：
-
His jokes didn't even raise a smile, which was embarrassing.
听了他讲的笑话,都没人笑一下, 真是太尴尬了. 换一句 -
I was in the embarrassing position of having completely forgotten her name.
当时我完全忘记了她的名字,很是尴尬. 换一句 -
It was an embarrassing situation, but she managed to laugh it off.
那个场面很尴尬, 可她一笑摆脱了窘境. 换一句
您还可以临摹下单词：
embarrassing
9/20
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- 释义：
- n.紧急情况
- 构词：
- emerge浮现+ency性质,状态→emergency→突然出现的事情
- 例句：
-
Please release the parachute when there is an emergency.
有紧急情况,请打开降落伞. 换一句 -
The police commandeered a passing car to help in the emergency.
警方征用经过的汽车来协助处理该宗突发事件. 换一句 -
The police must be able to react swiftly in an emergency.
警方在面对紧急情况时必须能迅速作出反应. 换一句
您还可以临摹下单词：
emergency
10/20
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- 释义：
- n.散发
- 构词：
- e出+miss送,放出+ion表名词→送出去
- 例句：
-
States have the option of adopting the even tougher California emission standards.
各州也可以任意选择,是否采用加利福尼亚州更严格的排污标准. 换一句 -
Thus, noncontinuous emission limitations were appropriate only when continuous controls were infeasible.
因此, 非持续性排放限制只有在持续性控制技术变得不可行时才是适当的. 换一句 -
One set of provisions tightens emission standards.
一套使排放标准更加严格的规定. 换一句
您还可以临摹下单词：
emission
11/20
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12/20
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- 释义：
- vt.强调
- 构词：
- em进入+phas外貌,状态,显示+ize……化→进入状态→强调，着重
- 例句：
-
You should also include some carnations to emphasize your underlying meaning. "
另外要配上石竹花来加重这涵意的力量. ” 换一句 -
He flourished the glass to emphasize the point.
他挥动手中的杯子来强调这一点。 换一句 -
I must emphasize the fact that she is only a little girl.
我必须强调这样一个事实，这就是她只不过是个小女孩。 换一句
您还可以临摹下单词：
emphasize
13/20
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- 释义：
- n.帝国
- 构词：
- empire=emper命令,统治→n.帝国
- 例句：
-
Her efforts were justly rewarded with a British Empire Medal.
不列颠帝国勋章是对她的努力的公正奖赏. 换一句 -
That country had absorbed the small states into her empire.
那个国家曾将几个小国合并到她的帝国中去. 换一句 -
The Thirty Year's War nearly caused the breakup of the empire.
30年的战争几乎导致帝国的解体. 换一句
您还可以临摹下单词：
empire
14/20
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- 释义：
- n.职业
- 构词：
- employ[n.&v.雇用;用,使用]+ment表名词→n.雇用;使用;工作,职业
- 例句：
-
Ships were registered abroad to circumvent employment and safety regulation.
船只在外国注册以逃避有关雇佣和安全的规定. 换一句 -
He enrolled with an employment agency for a teaching position.
他在职业介绍所登了记以谋求一个教师的职位. 换一句 -
The government's record on employment did not endear them to the voters.
政府促进就业的成绩未能为它赢取选民的支持. 换一句
您还可以临摹下单词：
employment
15/20
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- 释义：
- n.空虚
- 构词：
- empty空的+ness性质,状态→emptiness空虚,无知
- 例句：
-
The emptiness in my mind refused to beat a retreat.
我脑中依然一片惨白. 换一句 -
Emptiness after the paper, I sIt'sullenly in front of the stove.
报看完,想不出能找点什么事做, 只好一人坐在火炉旁生气. 换一句 -
Fame is emptiness, because there have been greater men than he.
名望是空中楼阁, 因为还有比他更伟大的人. 换一句
您还可以临摹下单词：
emptiness
16/20
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- 释义：
- n.偶尔相遇
- 构词：
- en进入+counter反对,相反→在对面→遭遇
- 例句：
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I had a frightening encounter with a poisonous snake.
我曾意外地遇到过一条毒蛇,吓得我要命. 换一句 -
A fortunate encounter brought the two friends together after a long separation.
两位老朋友长期分离这次才有幸相遇. 换一句 -
If you undertake the project, you are bound to encounter difficulties.
如果你承接这项工程的话, 免不了会遇到许多困难. 换一句
您还可以临摹下单词：
encounter
17/20
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- 释义：
- vt.促进
- 构词：
- en使……进入状态或加强等意思+courage勇气→使人进入勇气→鼓励
- 例句：
-
The scheme aims to encourage increased participation in sporting activities.
这个方案旨在鼓励大众更多地参与体育活动. 换一句 -
The dirt on the bottom of the bath didn't encourage total immersion.
浴缸底有污垢,不宜全身浸泡于其中. 换一句 -
One day, it might even suit the Kremlin to encourage this truculence.
总有一天可能更适于克里姆宁宫去鼓励这种好战. 换一句
您还可以临摹下单词：
encourage
18/20
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19/20
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- 释义：
- vi.努力
- 例句：
-
She made a 1:5 scale replica of Captain Cook's ship,'The Endeavour '.
她制作了一个比例为1:5的库克船长的 “ 奋进”号的复制品. 换一句 -
Governments should endeavour to mitigate distress.
政府应努力缓解贫困问题. 换一句 -
We endeavour to avoid the old, romantic idea of a gusher, which wastes oil and gas.
我们力图避免那种有关喷油井的陈旧的, 不切实际的计划, 这种计划浪费油和天然气. 换一句
您还可以临摹下单词：
endeavour
20/20
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- 释义：
- n.捐赠的基金
- 例句：
-
The hospital was founded on an endowment fund.
这所医院是用捐赠基金创办的. 换一句 -
Brazil's endowment of natural resources matches its " Continental " dimensions .
巴西的丰富资源和它那广大的 幅员 很相称. 换一句 -
Each country must tailor its energy plan to its indigenous endowment of replenishable energy resources.
每一个国家都必须根据它们自己的能源资源来制定能源计划. 换一句
您还可以临摹下单词：
endowment
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