1、I haven't touched a drop all evening.整个晚上我滴酒未沾。
2、Add the cream a few drops at a time.每次加几滴奶油。
3、Drop me a line when you get there.你到那儿后给我写封信。
4、I think we'd better drop the subject.我认为我们最好不要再谈这个话题。
5、She did a year at college， but then dropped out.
