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platysma的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
either of two broad muscles located on either side of the neck and innervated by the facial nerve; extends from lower jaw to clavicle and is involved in moving the mouth and jaw
platysma的用法和样例：
例句
用作名词 (n.)
- Reconstruction of the intraoral defect caused by tongue cancer was done for a patient by using a platysma myocutaneous flap.
摘要本文描述一位舌癌切除的患者，以颈阔肌肌皮瓣予重建口内组织缺损。
