| 释义 |
nail down
[英] [neɪl daʊn]
[美] [nel daʊn]
[短语] 确定；弄清
词频排名 26377/55435
学习人数 56
难度等级 10/10
认知比例 47.62%
例句
You should nail down the agreement in October.
你应在十月份就把协定确定下来。
It would be useful if you could nail down the source of this tension.
如果你能弄清这种紧张情绪的根源，会是有用的。
They nailed him down to a specific time and place.
他们迫使他确定了时间和地点。
助记
联想
nail sth down 钉牢，将...固定住；达成一致
pin down / peg down / narrow down / narrow / specify
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