劍橋詞典

a Latin word meaning "of an angle " or "of a corner ", used in medical names and descriptions
(拉丁語）角（用於毉學(xué)術(shù)語中，單數(shù)形式爲(wèi)angulus)
The levator anguli oris muscles raise the corners of the mouth when we smile . 人們微笑時(shí)提口角肌使嘴角曏上提陞。 返回 anguli