动词
中文翻译：Unknown
同义词：
['clean', 'tidy', 'purify', 'clear例句：1. The roomwas very clean after the cleaning crew finishedtheir work.（清洁工完成工作后，房间非常干净。）2. She is always tidying upher desk before leaving for work.（她总是在离开工作前整理她的桌子。）']
例句：
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1. The roomwas very clean after the cleaning crew finishedtheir work.
清洁工完成工作后，房间非常干净。
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2. She is always tidying upher desk before leaving for work.
她总是在离开工作前整理她的桌子。
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3. The riverhas been purifying the town of itspollution.
这条河流已经净化了城镇的污染。