名词
中文翻译：Unknown
同义词：
['safety device', 'locksmith', 'locksmithing']
例句：
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1. The security system requires a karabiner to open the door.
这个安全系统需要一把锁才能打开门。
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2. The locksmith was able to remove the karabiner without damaging the door.
锁匠成功地移除了锁，而没有损坏门。
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3. The manufacturer of the karabiner is known for its high quality and durability.
这种锁具的制造商以其高质量和耐用性而闻名。