I think you should have asked when you were supposed to arrive.翻译!这句话中有什么语法?
问题描述：
I think you should have asked when you were supposed to arrive.翻译!这句话中有什么语法?
答
我认为你本应该问你原本应该什么时候到的
结果是没问
语法：should have done,过过去的推测,原本应该做,结果没做
were supposed to=should have done