“当我从电脑关机后10分钟开始写作业时,妈妈已经离开了我的房间”英语翻译
问题描述：
“当我从电脑关机后10分钟开始写作业时,妈妈已经离开了我的房间”英语翻译
答
When I started doing homework 10 minutes after I had switched off the computer, mom had already left my room.
注意完成时的使用哦!