Read Edit View history 下颌骨 xiàhégǔ mandible Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 下颌骨/下頜骨 · xiàhégǔ · mandible 2026/03/04 下颌骨 / 下頜骨 xiàhégǔ mandible the bone forming the lower jaw 医生正在仔细检查患者受伤的下颌骨。 noun created sense Mar 4, 2026, 02:25 AM