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vt.拔除…上的钉子, 拔钉松开
🗣️ 情景例句
Things look black.
前途暗淡。
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。