vacuum的例句大全

Sound waves will not travel through a vacuum.

声波在真空里不能传播.

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The vacuum cleaner has four different attachments.

吸尘器有四个不同的附件.

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If nature abhors a vacuum, journalists abhor a transition, when there is little news to cover.

好比自然界拒绝真空一样，新闻工作者则厌恶没有多少新闻可供报道的过渡时期。

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He could also learn to use the vacuum cleaner, the washing machine and other household appliances.

他可以再学学使用吸尘器、洗衣机和其他家用电器。

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We tested a selection of vacuum cleaners, from old faithfuls to those with the latest features.

我们测试了各种真空吸尘器，从值得信赖的老牌子到有着最新特色的产品，不一而足。

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The vacuum flask has a strong casing, which won't crack or chip.

这种热水瓶瓶身坚固，不易断裂破碎。

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In semiconductor receivers transistors take the place of vacuum tubes.

在半导体收音机中晶体管代替了真空管.

《现代汉英综合大词典》

Wind is a current of air caused by a vacuum caused by hot air rising.

风是由于热空气上升产生真空导致的一种气流运动。

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The latest Japanese vacuum cleaners contain sensors that detect the amount of dust and type of floor.

日本的最新真空吸尘器配有可探测灰尘多少和地板类型的传感器。

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The collapse of the army left a vacuum in the area.

这支军队的溃败使这个地区出现了军事真空。

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Vacuum cleaners work by suction.

真空吸尘器靠抽吸除尘。

《牛津高阶英汉双解词典》

He travels in vacuum cleaners.

他到各地推销吸尘器.

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He sells vacuum cleaners.

他经销真空吸尘器.

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In his innocence he had allowed the salesman in to discuss vacuum cleaners.

他傻傻地允许推销员进屋讨论吸尘器的问题.

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I went down on one knee to plug in the vacuum cleaner.

我单腿跪下插上吸尘器插头.

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My old vacuum cleaner has gone west at last and I'll have to buy a new one.

我的旧吸尘器终于完蛋了,因此我得买一个新的.

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He could hear the whirr of a vacuum cleaner.

他能听到真空吸尘器的嗡嗡声。

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She works overtime with her vacuum cleaner to keep grit out of the kitchen.

她动用真空吸尘器力争不让厨房出现沙砾。

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He warned that if the President tried to enforce control, the country would be sucked into a power vacuum.

他警告说，如果总统想要实施强权统治的话，那么这个国家将陷入权力真空状态。

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His resignation has left a power vacuum at the head of the party.

他的辞职使得该党的领导位置出现了权力真空.

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