回答数
4
浏览数
93
id独自等待
dumpe pollutants
武汉碧海蓝天
The factory always lets out a lot of sewages.
小倩TINA
We decided to take measures to prevent this factory from pouring waste into the river
红豆呱呱
很多工厂排放很多污染环境的废气废水There are many factories emit exhaust gas and waste water which pollute environment.
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