drop+名+from
1、drop from 从...处落下,从...处说出
Tears dropped down from her eyes.
她眼里淌着眼泪.
2、（从名册等）将（人）除名,解雇
He was dropped from team.
他被队上除名了.
drop off
1、（数量、兴趣等）减低,逐渐消失.
Interest in the work has dropped off.
对那工作的兴趣已经逐渐消失.
2、（可分开使用）（从车等）下车,使（人）下车.
I can drop you off at your place.
我可让你在你的住处下车.
3、睡着,（不知不觉地）入睡.
一个字一个字敲上来的,