垃圾问题的现状英语作文？Rubbish problem is still serious， Plastic is most important of all， exposing in air could release toxic gas. downloading in sea coud ruin sea environment. 废物处理的重要性英语作文？Protect environment
垃圾问题的现状英语作文？
Rubbish problem is still serious， Plastic is most important of all， exposing in air could release toxic gas. downloading in sea coud ruin sea environment.废物处理的重要性英语作文？
Garbage divides a lot of kinds such as: food bag， peel， wastepaper， white plastic bags， leaves， leftover residue， various bottles， etc.
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雅思垃圾处理问题英语作文 垃圾（读：jī）问题的现状英语作文？转载请注明出处来源
