To get fresh water,the bits of ice are taken out.

问题描述:

To get fresh water,the bits of ice are taken out.
1个回答 分类:英语 2014-12-03

问题解答:

我来补答
为了弄到淡水,他们把冰块拿出来了.(融冰取水)
 
 
展开全文阅读
剩余:2000
上一页:不是奥数题
也许感兴趣的知识