《大学英语自学教程》(下册) 第53课
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- 释义:
- vi.掷,投;计算,加
n.铸型;演员表;轻微的斜视;投,掷骰
vt.铸造;投掷;投射;脱落,脱皮
- 例句:
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I wouldn't want to cast aspersions on your honesty.
我可不想批评你的诚信。 换一句 -
After the show, we were allowed to go backstage to meet the cast.
表演结束之后,我们获准到后台和演员见面。 换一句 -
The traitor cast his knife at the naked breast of him.
这个叛徒把匕首向他袒露的胸膛掷来. 换一句
您还可以临摹下单词:
cast
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- 释义:
- vt.安装,设置,安置;使就职,任命
- 构词:
- in进+stall放→放进去→安装
- 例句:
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They will install a heating and lighting system in our house.
他们将在我们家装上供热供电系统。 换一句 -
He's going to install an air - conditioner in the house.
他要在这屋子里装空调机。 换一句 -
The unit is comparatively easy to install and cheap to operate.
这种设备比较容易安装而且用起来便宜。 换一句
您还可以临摹下单词:
install
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- 释义:
- n.用具,器具,器械
- 构词:
- apply应用+ance物品,性质,状况→appliance用具,器具
- 例句:
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This appliance is good for homes,offices,pubs,restaurants cafes and etc.
本产品使用于:家庭,办公室,酒吧,酒店,咖啡馆等场所。 换一句 -
You must connect this appliance to a properly grounded branch circuit.
你必须连接这个设备到正确地地面线路。 换一句 -
You can prepare tent and BBQ appliance to our camping area.
现场规划露营区欢迎自备帐篷与烤肉用具. 换一句
您还可以临摹下单词:
appliance
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- 释义:
- adj.放射性的
- 构词:
- radi辐射,光线+o状态+active积极的, 能起作用的→adj.放射性的,有放射能的
- 例句:
-
People should keep away from the radioactive waste.
人们应远离放射性废物。 换一句 -
The radioactive material is stored in a special radiation-proof container.
放射性材料储存在防辐射的特殊容器里。 换一句 -
There is a danger of serious contamination from radioactive waste.
放射性废弃物有严重污染的危险. 换一句
您还可以临摹下单词:
radioactive
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9/20
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- 释义:
- vt.使暴露,使面临;使感光,使曝光;揭露
- 构词:
- ex出,出去+pose放→放出去→暴露
- 例句:
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Don't expose it to the sun.
谨防日晒。 换一句 -
We have exposed,and will continue to expose them.
我们揭露了他们而且还将继续揭露。 换一句 -
In a solid which is moderately low in available zinc, deep cuts may expose zinc - deficient subsoils.
土壤中含有效锌转低时, 深层耕翻会使缺锌的底土暴露出来. 换一句
您还可以临摹下单词:
expose
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- 释义:
- n.放射;发射;辐射;放射物
- 构词:
- radiate[v.发光;放射,辐射;散布,传播]+ion表名词→n.发散, 发光, 发热, 辐射, 放射, 放射线, 放射物
- 例句:
-
The sun,a lamp,or an electric heater all warm us by radiation.
太阳、灯或电热器都可以通过辐射来温暖我们。 换一句 -
Sunlight consists of different wavelengths of radiation.
阳光由几种不同波长的射线组成。 换一句 -
His treatment was a combination of surgery, radiation and drugs.
对他的治疗是把手术、放射和药物治疗结合为一体。 换一句
您还可以临摹下单词:
radiation
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- 释义:
- n.天文台,气象台,瞭望台,观测台
- 构词:
- observe观察+atory场所→用来观察的场所
- 例句:
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Guy's house was close to the observatory.
盖伊的房子离天文台很近。 换一句 -
Officials from Greenwich Observatory have the clock checked twice a day.
格林威治天文台的职员们每天对大钟检查两次。 换一句 -
China boasts the world's earliest observatory, built in Nanking in 1385 in the Ming Dynasty ( 1368 A . D . - 1644 A . D . ), three centuries ahead of the Greenwich Observatory built in Britain in 1670.
中国建有世界上最早的气象台. 公元1385年,明朝在南京建立观象台, 比英国格林尼治观象台 ( 建于1670年 ) 早三个世纪. 换一句
您还可以临摹下单词:
observatory
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- 释义:
- v.使相信(convince的现在分词);使明白;使确信;说服
adj.令人相信的;有说服力的;令人心悦诚服的
- 构词:
- convince[v.[of]使信服,使确信]+ing……的→adj.令人心服的;有说服力的
- 例句:
-
There is convincing evidence of a link between exposure to sun and skin cancer.
有可靠证据表明日光曝晒与皮肤癌之间有联系。 换一句 -
The data you have collected is not enough to be convincing.
你们收集的材料说服力不足。 换一句 -
The more he said, the less convincing he was.
他越说越使人不相信. 换一句
您还可以临摹下单词:
convincing
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