问题描述： 他把书落在老师办公室了.英语翻译 1个回答 分类：英语 2014-10-21 问题解答： 我来补答 He had left his book in the teacher 's/teachers' (多个老师共用一个) office. 再问： left是leave的过去式？ 再答： 嗯. He left his book in the teacher 's/teachers' (多个老师共用一个) office. 如果不强调影响, 直接用过去式就行. 展开全文阅读
