Student Book 4 第12课
2/20
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- 释义:
- n.理由;原因;理性;理智; vt.& vi.推理,思考;争辩;辩论;向…解释;
- 构词:
- reason计算,考虑→推理;说服→原因
- 例句:
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He was found not guilty, by reason of insanity.
他以精神失常为理由获判无罪。 换一句 -
I have searched my mind for a reason, but can't find one.
我绞尽脑汁寻找理由, 但是没找到. 换一句 -
His boss often swore at him, sometimes for no reason at all.
老板经常骂他, 有时毫无理由. 换一句
您还可以临摹下单词:
reason
3/20
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4/20
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- 释义:
- vt.回收利用;使再循环; vi.重复利用;
- 构词:
- re再+cycl圆,环+e→再转圈→回收
- 例句:
-
Developing countries all over the world already recycle materials. In India.
全世界的发展中国家都在回收利用材料. 在印度. 换一句 -
Sort loose papers into piles: file, shred, and recycle.
将散页分类整理成堆: “文件” 、 “废物”以及“回收利用”. 换一句 -
The scientist is making a research on how to recycle disposable products.
这位科学家正在研究如何回收利用一次性产品. 换一句
您还可以临摹下单词:
recycle
5/20
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- 释义:
- vt.修理;纠正;恢复;弥补; n.修理;修理工作;维修状态;经修理的东西;
- 构词:
- re再+pair=par准备;安置→重新准备好→修理
- 例句:
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I had to dismantle the engine in order to repair it.
我得把发动机拆开来修理。 换一句 -
The fore end tube plate of the condenser has cracked beyond repair.
冷凝器前端破裂得无法修理了. 换一句 -
The man estimated for the repair of the car.
那人估算了修理汽车的费用. 换一句
您还可以临摹下单词:
repair
8/20
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9/20
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10/20
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- 释义:
- vi.上升;增强;(数量)增加;休会; n.(数量或水平的)增加;兴起;(数量、价格、价值等的)增长;(日、月等的)升起; vt.使…浮上水面;使(鸟)飞起;复活;发酵;
- 构词:
- ris升起,唤醒+e→n.&v.上升, 增加, 上涨
- 例句:
-
a steady rise in the cost of living
生活费用的持续上升 换一句 -
The probability is that prices will rise rapidly.
物价有可能会迅速上升。 换一句 -
The rise in violent crime is a disturbing new trend.
暴力犯罪的上升是一种令人担忧的新趋势. 换一句
您还可以临摹下单词:
rise
12/20
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14/20
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- 释义:
- adj.圆形的;弧形的;丰满的,肥胖的;整数的; adv.到处;在周围;迂回地;朝反方向; prep.大约;绕过,环绕;(表示位置)在…四周;附近; n.圆,圆形;循环;圆形物,球状物;(会议的)一回...
- 构词:
- round轮子,转,滚→adj. 圆的 n.圆形物;一轮 prep.围绕 adv.在周围
- 例句:
-
The area was perfectly round.
那区域完全是圆形的. 换一句 -
Her eyes were masked by huge round sunglasses.
她的双眼被一副圆形大墨镜遮住了. 换一句 -
An oak tree cast its shadow over a tiny round pool.
一棵橡树的影子投射在一洼圆形的小水池上。 换一句
您还可以临摹下单词:
round
15/20
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- 释义:
- n.垃圾;无意义的东西;废话;劣质的东西; vt.<英澳·非正>把…说得一钱不值,贬损…;轻视,蔑视;消灭,销毁;
- 例句:
-
They eke out a precarious existence foraging in rubbish dumps.
他们靠在垃圾场捡垃圾维持着朝不保夕的生活. 换一句 -
A lot of rubbish was washed up by the high tide.
涨潮把许多垃圾冲上了岸. 换一句 -
Recycling of rubbish costs money and requires special equipment.
回收利用垃圾的造价很高,又需要专用设备. 换一句
您还可以临摹下单词:
rubbish
16/20
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17/20
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18/20
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- 释义:
- adj.科学的;有系统的;应用科学的;精通学理的,有学问的;
- 构词:
- scient有知识的+ific产生……的→adj.科学上的
- 例句:
-
In his art he broke the laws of scientific linear perspective.
他在自己的绘画艺术中打破了科学的直线透视法规律。 换一句 -
the greatest scientific achievement of the decade
这十年最伟大的科学成就 换一句 -
at the leading edge of scientific research
在科学研究的前沿 换一句
您还可以临摹下单词:
scientific
19/20
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20/20
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