could [kud]

vbl.
can 的过去式

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单词 could 网络释义

助词 v.aux.
1.can的过去式
She could play the violin when she was five.
她五岁时便能拉小提琴了。
2.(用于虚拟语气,表示与事实相反的设想)能,可以
I wish I could go to France.
但愿我能去法国。
I would go if I could.
能去我就去。
3.(表示可能性)可能
That could be my train.
那可能是我要乘的火车。
4.(用于婉转语气)能,可以
Could I smoke here?
我可以在这里抽烟吗?
Couldn't you try it again?
你可否再试一下?

单词 could 其它相关

单词解释
vbl. can 的过去式
v. 1> aux.
　 2> The past tense of can.
相关例句
He was busy, therefore he could not come.
　 他很忙，因此他不能来。
I could not help crying.
　 我不禁哭出来。
Could you come and see me tomorrow?
　 可否请你明天来看我?
It was so dark that we could see nothing.
　 天太暗了， 我们什么也看不见。
If I could go with you, I should feel very glad.
　 假如我能同你们一起去， 我会感到非常高兴。
You could have been more considerate.
　 你本来可以更慎重些。
If you tried, you could do the work better.
　 如果你试试的话， 准能把那项工作干得更好。
He could have been speaking to a large audience.
　 他好像对着一大群听众在说话。
同义反义

单词 could 其它例句

- If we could help, we would.
　 如果我们能帮上忙，我们会帮的
- He had no money, nor did he know anyone he could borrow from, either.
　 他没有钱，也不知道能够向谁借钱。
- I could be wrong. Could you come over here?
　 我也许错了。你能到这边来吗?