①vi＆vt(使)掉下;(使)下降;(使)变弱
Be careful not to drop that plate.
小心别把盘子摔了。
The temperature will drop to around 15 degrees.
气温将降到15度左右。2010北京改
When the teacher came in, we suddenly dropped our voice.
老师进来时，我们突然降低了声音。
②遗漏;不予考虑
I have been dropped from the team because of injury.
我因受伤而未被列入队员名单。
③停止;终止
Drop everything and come at once.
放下所有事情赶快来吧!
★ 固定搭配
▲ drop by 顺便访问
Why don’t you drop by my house sometime?
你为什么不找个时间顺便到我家坐坐呢?
▲ drop in 顺便走访
Please drop in any time you like.
欢迎随时来。
Will you drop in on us tomorrow evening for a talk?
你明晚顺便来和我们谈谈好吗?
注顺便走访某人为＂ drop in on sb;
顺便走访某地为＂ drop in at some place＂
▲ drop off
①睡着;打盹( (fall asleep)
I dropped off and missed the end of the film。
我打了个盹，错过了电影的结尾。
②下降;减少
The number of graduates going into teaching has dropped off sharply.
从事教育的大学毕业生人数急剧减少了。
③顺便把、送到某处;让…下车;
My neighbors dropped off blankets, candles, and tools, and began sticking around to chat.
我的邻居们送来了毯子、蜡烛和工具，然后留下来开始聊天。2013江苏
I pulled the bus over to drop off the little girl.
我把公共汽车停在路边，好让那个小女孩下车。2012全国
▲ drop out(of) 不参与;退学
Her injuries forced her to drop out of the competition.
伤病迫使她退出了比赛。
She started an engineering degree but dropped out after only a year.
她开始攻读工程学学位，但仅一年后就辍学了。
★ drop n.
①滴;[常用复数]滴剂
drops of rain 雨滴
eye drops 眼药水
②[常用单数幻微量;少量
She has not a drop of patience. 她一点耐心都没有。
③[常用单数]下落;下降
a drop In air pressure 气压下降
a sharp drop in profits 利润急剧下降
原创文章，作者：清风徐来，如若转载，请注明出处：http://www.bnfrf.com/14669.html
