what for dinner的意思晚餐吃什么; dinner n. 晚餐,晚宴;宴会;正餐 n. (Dinner)人名;(法)迪内 例句 I puked up my dinner. 我把吃的饭都吐了。 Its ti...
a pair of不仅可以表示“一对”,还可以表示“一副”。 用法 a pair of后面可以接由两部分构成的单件事物名词,例如trousers,scissors,glasses,spectacles,j...
youud better完全形式是 You had better,had better do sth 最好做某事; 例句; You had better not go. 你最好别去。 You had better own up. 你还是招...
用法不同 had done 是过去完成时。表示动作发生在过去的过去。通常句中有过去时间状语作参照。 had been done 则是过去的过去,是过去完成的被动态时。 含义...
“have had”即“have done”,表示现在完成时,had是have的过去分词形式,这里只不过刚好那个done又是have而已。例句So far I have had no luck with finding a...