noun 下载 🔗分享 颊肌, 笑肌 A thin broad muscle forming the wall of the cheek. Examples : "Until now there has been no definitive anatomical study describing the area where the parotid duct enters the buccinator muscle." 直到目前为止,还没有明确的解剖学研究描述腮腺导管进入颊肌的具体区域。 anatomy body medicine physiology organ part biology human 与AI对话词汇游戏阅读练习