Sorting collection is a key measure to control waste pollution and recycle regeneration resource.

实施生活垃圾分类收集，是治理垃圾污染、从垃圾中回收再生资源的关键措施。

youdao

Sorting collection is a key measure to control waste pollution and recycle regeneration resource.

实施生活垃圾分类收集，是治理垃圾污染、从垃圾中回收再生资源的关键措施。

youdao