问题描述: busy改副词invention改动词Siut改形容词greet改名词juice改adj 1个回答 分类:英语 2014-10-03 问题解答: 我来补答 usy副词busilyinvention动词inventSuit形容词suitablegreet名词greetingjuice形容词juicy 展开全文阅读