当我妈妈正在做饭时爸爸下班了. 这句话用英语怎么说?
问题描述：
当我妈妈正在做饭时爸爸下班了. 这句话用英语怎么说?
答
When my mother was cooking ,my father was off duty
当我妈妈正在做饭时爸爸下班了. 这句话用英语怎么说?
When my mother was cooking ,my father was off duty