There are several reasons for the serious water pollution in our home town.First,many factories pol

分类: 作业答案 • 2023-01-19 00:21:49

问题描述：

There are several reasons for the serious water pollution in our home town.First,many factories pol
把这个文章翻译了

答

我们家乡严重水污染的原因有很多种.