用作不及物动词
▲S+～(+A)
He's been cramming for his exams all week.他整个星期都一直在拼命准备应考。
用作及物动词
▲S+～+n./pron.
Stop cramming your mouth with food! 不要吃得太多！
The bus is full; you cannot cram any more people into it.公共汽车已经满了，挤不进更多的人了。
◇ 用于be ～ed结构
Thirty of us were crammed into a small dark room.我们30个人被塞进一间小黑屋。
The streets were crammed with gay,laughing crowd.街上挤满了欢乐嬉笑的人群。

cram, pack, ram, stuff, tamp
参见pack条。