Arteriae submentalis
[醫] 頦下動脈
??? 情景例句
Telephone Mrs. Zaskey at the advertising agency.
打電話給廣告代理Zaskey夫人。
Wit once bought is worth twice taught.
親身一次的經驗，抵得上老師兩次的教導。
This is Zhou Lan speaking.
我就是周蘭。