你本应该问一下你该穿什么
应当说 you (should have asked)what you were supposed to wear
如果是you (should have been asked)what you were supposed to wear
则翻译成“本应当问你一下你想穿什么”
你本应该问一下你该穿什么
应当说 you (should have asked)what you were supposed to wear
如果是you (should have been asked)what you were supposed to wear
则翻译成“本应当问你一下你想穿什么”