orbicularisyoudaoicibaDictYouDict[orbicularis 词源字典]
"= orbicularis oculi", Late 17th cent.; earliest use found in John Browne (1642–?1702/3), surgeon. Shortened from post-classical Latin musculus orbicularis from classical Latin musculus + post-classical Latin orbicularis.[orbicularis etymology, orbicularis origin, 英语词源]