名词中文翻译
中文翻译：真空
同义词：
['void', 'vacant', 'vacuum state例句：1. The vacuum cleaner is designed to suck up dust and dirt.（真空吸尘器设计用来吸走灰尘和污垢。）']
例句：
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1. The vacuum cleaner is designed to suck up dust and dirt.
真空吸尘器设计用来吸走灰尘和污垢。
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2.The vacuum cleaner can be used to clean the floor without leaving any marks.
真空吸尘器可以用来清洁地板，不留痕迹。
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3. The vacuum cleaner is essential for cleaning up spills on the kitchen floor.
真空吸尘器对于清理厨房地板上的溢出物至关重要。