名词
中文翻译：门扣件
同义词：
['door latch', 'door hinge例句：1. The door was held together by a few screws and a door fastener.（这扇门是用几颗螺丝和一个门扣件固定在一起的。）']
例句：
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1. The door was held together by a few screws and a door fastener.
这扇门是用几颗螺丝和一个门扣件固定在一起的。
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2.The old house needed some new door fasteners to make it safe again.
这所旧房子需要一些新的门扣件来确保它再次安全。
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3. The carpenter replaced the broken door fastener with a new one.
木匠用一个新的替换了损坏的门扣件。