名词中文翻译
中文翻译：三废
同义词：
['three wastes', 'threewastes matter']
例句：
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1.The three wastes are a major environmentalconcern in many cities.
三废是许多城市面临的主要环境问题。
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2. Thegovernment has been working toreduce the three wastes inour country.
政府一直在努力减少我们国家的三废。
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3. The three wastes havebecome a major source of pollution in ourcity.
三废已成为我们城市的主要污染源。