名词
中文翻译：开关锁钥匙
同义词：
['switch key', 'lock key', 'switch key', 'lock key例句：1. I need to change the lock on this door.（我需要换这扇门的锁。）']
例句：
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1. I need to change the lock on this door.
我需要换这扇门的锁。
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2. The security guard was instructed to check all the locks before leaving the building.
保安被指示在离开大楼前检查所有的锁。
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3. He used his switch padlock key to open the door.
他用他的开关锁钥匙打开了门。