题目

have you had dinner 和 did you have dinner 的区别是什么?完成时和过去式就不要说了.我想问翻译区别.

提问时间：2020-10-30

答案

have you had dinner 你已吃过饭了?
did you have dinner 你刚去吃饭了?
时态意思注意嵌入翻译中