Question

can 在什么时候用

Answer 1

can
助词 aux.
1.能, 能够
If you won't keep quiet you can get out!
如果你不保持安静, 那就只好请你出去了！
Can you help me?
你能帮我一下吗?
2.可以
That can't be allowed.
那是绝对不允许的。
3.可能, 会
It can get quite cold here at night.
夜间这里可能很冷。
You can't be serious!
你不会是认真的吧！
4.[表示命令]得；必须
If you don't do your homework, you can leave the classroom.
你要是不做作业，就离开教室。
5.[表示惊讶、不相信等]到底可能；居然会，竟至于；竟能
She can't be more than forty.
她不可能超过四十岁。
及物动词 vt.
1.将…装入密封罐中保存
The fish is canned in this factory.
鱼是在这家工厂制成罐头的。
名词 n.
1.罐, 罐头
This can holds five liters of water.
这个容器可装五升水。
My father opened a real can of worms when he took over the ailing company and tried to get it doing business.
当我父亲接管一家处境困难的公司并试图重振业务时, 他确实碰到了棘手的问题。
2.(用金属或塑料制作的)容器，罐，桶
3.(马口铁或其他金属制作的)食品罐头，听头