形容词中文翻译
中文翻译：不纯的
同义词：
['impure', 'unclean']
例句：
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1. The water in the bottle is not pure.
瓶子里的水不纯。
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2. The food was not pure and had been contaminated by bacteria.
食物不纯，已经被细菌污染了。
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3. The air in the room was not pure and had been polluted by smoke.
房间里的空气不纯，已经被烟雾污染了。