名词
中文翻译：铰链
同义词：
['hinge', 'hinge mechanism', 'hinge joint例句：1. The hinge on the door is broken', "so it won't open.（门上的铰链坏了，所以打不开。）2. The hinge mechanism on the cabinet is very smooth.（橱柜上的铰链机构非常平滑。）"]
例句：
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1. The hinge on the door is broken, so it won't open.
门上的铰链坏了，所以打不开。
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2. The hinge mechanism on the cabinet is very smooth.
橱柜上的铰链机构非常平滑。
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3. The hinge joint between the door and the frame is loose.
门框之间的铰链连接松动了。