Maxillary veins
[醫] 上頜靜脈
?? 詞語組成解析
a. 頜的, 上頜骨的\\nn. 上頜骨
n. 紋理；靜脈（vein的復數）
??? 情景例句
You may pick as many apples as you please.
你愛摘多少蘋果就摘多少。
We're having some friends over. What are you doing?
我們打算請幾位朋友來玩。你打算干什么呢？
Hello, Jim.
你好，吉姆。