问题描述: 千年之后地球上的居民可能可以用生态系统来处理垃圾(翻译成英文,并用上citizen,dispose of,ecological 1个回答 分类:英语 2014-12-14 问题解答: 我来补答 After thousands of years,the citizens of earth may be able to use the ecological system to dispose of the rubbish 展开全文阅读