Unnail
vt.拔除…上的钉子, 拔钉松开
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？