名词
中文翻译：副嘴
同义词：
['nose jaw', 'lower jaw', 'upper jaw例句：1. The vice jaw is responsible for holding the teeth in place.（副嘴负责固定牙齿。）2. The lower jaw is the part of the face that opens and closes.（下颌是面部可以开合的部分。）']
例句：
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1. The vice jaw is responsible for holding the teeth in place.
副嘴负责固定牙齿。
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2. The lower jaw is the part of the face that opens and closes.
下颌是面部可以开合的部分。
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3.The upper jaw is the part of the face that forms the smile.
上颌是形成微笑的部分。