释义 |
could AHD[k‹d] D.J.[kʊd]K.K.[kʊd]v.aux.(助动词) can1的过去式 - Used to indicate ability, possibility, or permission in the past:用来表示过去的能力、可能性或允许:I could run faster then. It could be no better at that time. Only men could go to the club in those days.那时我能跑得更快。那时好得不能再好了。在当时,只有男人可以去俱乐部
- Used with hypothetical or conditional force:用来表推测或条件:If we could help, we would.如果我们能帮上忙,我们会帮的
- Used to indicate tentativeness or politeness:用于表示试探性或礼貌:I could be wrong. Could you come over here?我也许错了。你能到这边来吗?
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