一星级词表 第40课
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- 释义：
- n.变速箱；变速器；齿轮箱
- 例句：
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Centrifugal machines are connected to the motor drive directly instead of through a gearbox.
离心机不通过调速箱直接与电机驱动装置相连. 换一句 -
We have to take the engine down to get to the gearbox.
我们必须拆下引擎,才能接触到变速箱. 换一句 -
The 7 - speed dual - clutch gearbox allows Volkswagen to present two world firsts.
7档双离合器变速箱认可大众现时的两个世界第一. 换一句
您还可以临摹下单词：
gearbox
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- 释义：
- adj.残余的；残留的
- 构词：
- re再+sid坐+ual表形容词→一再坐再旁边的→多余的
- 例句：
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There are still a few residual problems with the computer program.
电脑程序还有一些残留问题。 换一句 -
Turn the hotplate off and allow the residual heat to keep the mixture simmering.
把烤盘关掉，让余热把混合物再煨一下。 换一句 -
The component having a more localized source is referred to as residual.
由局部源产生的分量称为区域异常. 换一句
您还可以临摹下单词：
residual
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- 释义：
- n.电视广播；电视，广播的频道( airwave的名词复数)；〔电子〕空中电波
- 例句：
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In the last days before the vote, both sides are saturating the airwaves.
选举前最后几天，竞选双方占用了所有的广播电台和电视台。 换一句 -
Is that how we agreed you'd address me over official FCC airwaves?
我们有同意让你用官方通信波这么跟我讲话 吗 ? 换一句 -
And you know that eyewitness that's been clogging up the airwaves?
你知道那个充斥着电视广播的目击证人? 换一句
您还可以临摹下单词：
airwaves
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- 释义：
- n.旋转，转动；轮流，循环；[农]轮作；[天]自转
- 构词：
- rotate[v.[使]旋转]+ion表名词→n.旋转
- 例句：
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Crop rotation helps prevent soil erosion.
农作物轮作有助于防止水土流失. 换一句 -
The workers in this workshop do day and night shifts in weekly rotation.
这个车间的工人上白班和上夜班每周轮换一次. 换一句 -
Once a month we met for the whole day, and in rotation each one led the group.
我们每个月聚在一起一整天，轮流担任领队。 换一句
您还可以临摹下单词：
rotation
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- 释义：
- adj.地球的，地上的；尘世的，世俗的；可能的
- 例句：
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They have not an earthly chance to win.
他们根本没有希望得胜. 换一句 -
You've no earthly chance of driving from London to Bristol in under an hour.
你根本不可能在一小时内驱车从伦敦到达布里斯托尔. 换一句 -
In the lunar calendar, the years are designated by the Heavenly Stems and Earthly Branches.
阴历用干支纪年. 换一句
您还可以临摹下单词：
earthly
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- 释义：
- n.空气调节装置；冷气
- 例句：
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Some people think that ventilation is the same thing as air conditioning.
有些人以为通风和空调是一回事. 换一句 -
This is a luxurious car complete with air conditioning and telephone.
这是一辆附有空调设备和电话的豪华轿车. 换一句 -
The car includes air - conditioning among its options.
这辆汽车的配件中包括空调设备. 换一句
您还可以临摹下单词：
air conditioning
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- 释义：
- vi.排卵，产卵
- 例句：
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Women who do not ovulate regularly have difficulty in becoming pregnant.
妇女排卵期不正常就不易受孕. 换一句 -
Female pandas ovulate only once a year, in the spring.
一年雌熊猫仅仅在春天排卵. 换一句 -
Compared to the unstressed monkeys, they were much less likely to ovulate.
与没有处在压力下的猴子相比, 她们排卵的可能性要小得多. 换一句
您还可以临摹下单词：
ovulate
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