名词
中文翻译：锁闩
同义词：
['barrier', 'locking device例句：1. The bar lock on the door keeps it from being opened.（门上的锁闩防止它被打开。）']
例句：
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1. The bar lock on the door keeps it from being opened.
门上的锁闩防止它被打开。
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2.The bar lock on the window prevents anyone from climbing in.
窗户上的锁闩阻止任何人爬上去。
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3. The bar lock is a common security feature on many vehicles.
许多车辆上常见的安全装置是锁闩。