问题描述： spend time on sth 咋造句 外带翻译,三个句子 1个回答 分类：英语 2014-11-20 问题解答： 我来补答 i spend 20yuan on buying the new hat i spend 20 minutes on my homework I spend half an hour doing my homework.He will spent 20 yuan 展开全文阅读
