问题描述： spend on=pay for还=什么 1个回答 分类：英语 2014-10-04 问题解答： 我来补答 sb spends money on sth=sb pays money for sth.sb spends time on sth= it takes sb time to do sth.sth costs sb money=sb spends money on sth=sb pays money for sth. 展开全文阅读
