名词
中文翻译：锁螺栓
同义词：
['bolt', 'locking bolt例句：1. The car was locked and the key was missing.（这辆车被锁上了，钥匙丢了。）']
例句：
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1. The car was locked and the key was missing.
这辆车被锁上了，钥匙丢了。
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2. The door was shackled and the lock was broken.
门被锁住了，锁坏了。
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3.The bolt was removed and the door was opened.
螺栓被拆下，门打开了。