musculus buccinator是什么意思 musculus buccinator怎么读
musculus buccinator的英文翻译是什么意思，词典释义与在线翻译
Noun:- a muscle that flattens the cheek and retracts the angle of the mouth
musculus buccinator的用法和样例
- The buccinator muscle and its vasculars and nerve were revealed and observed.
显露颊肌及其血管和神经。 - The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。
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