英语词汇“lock down”的释义、用法及例句-英汉例句词典

词汇	lock down
例句	Syria has locked down its border with Iraq to prevent insurgents from infiltrating the country.叙利亚关闭了叙伊边境，防止叛乱分子渗透进来。Schools were locked down after the shooting.学校在枪击事件后被关闭。
随便看	绝没有绝活绝热体绝热层绝版绝版书绝症绝种绝经前绝经后绝经期绝缘绝缘体绝缘性绝缘材料绝美绝育绝育手术绝色绝色佳人绝色美女绝路绝迹绝配绝非

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