拳击手的下颌在比赛中受伤了。

The boxer injured his mandible during the match.

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The boxer injured his mandible during the match.

mandible 是名词,来自拉丁语,指"下颌骨",是构成口腔下部的骨骼部分。在解剖学中特指人类或动物的下颚骨,是咀嚼和说话时重要的活动骨骼。

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