buccinator的用法和样例：
例句
用作名词 (n.)
- 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。
词汇搭配
- buccinator muscle 颊肌
- buccinator vein 颊肌静脉
- buccinator artery 颊肌动脉, 颊动脉...
- buccinator nerve 颊神经
