| 释义 |
drop in1.■(使)落进；(使)往里坍塌：The roof of the theatre dropped in on them.剧场屋顶坍落在他们身上。2.■偶然(或顺便)走访(或访问)(on)；逐渐进入：Drop in sometime tomorrow.明天什么时候请顺便来一下。Drop in on me at any time.什么时候都可以来我这里。3.■[口语](有选择地)加入；愿意(或决心)参加：Many students are dropping in to classes.很多学生在上各种班。4.■【戏剧】放下(吊幕)，吊装布景：They dropped in the scenery for the next act.他们为下一场戏放下了布景幕。5.■投入：You can drop letters in through the hole in the door.你可把信从门上洞口投进去。 |