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buccinator muscle的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a muscle that flattens the cheek and retracts the angle of the mouth
buccinator muscle的用法和樣例：
例句
- The buccinator muscle and its vasculars and nerve were revealed and observed.
顯露頰肌及其血管和神經。 - The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和頰肌幫助唇的收縮，也支撐了整個口腔的氣體流通。
