问题描述： 常用的英语缩写有那些?如：is not =isn't I 'd =I had . 1个回答 分类：英语 2014-10-22 问题解答： 我来补答 I have=I've, you had better...=you'd better...,would not=wouldn'tit is=it's,you/we are...=you/we're等等吧 展开全文阅读
