名词
中文翻译：清洁
同义词：
['cleaning', 'tidy up', 'tidy', 'clean up']
例句：
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1. The office needs a DC cleaning to make it look more organized.
办公室需要一次DC清洁，使其看起来更整洁。
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2. After the concert, the stage was DC cleaned before the next show.
音乐会结束后，舞台在下一个演出前被彻底清洁。
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3. The team decided to DC clean up after the party to prevent any mess.
团队决定在派对后进行清洁，以防止任何混乱。