Aortic knuckle
[医] 注定脉弓节
🧩 词语组成解析
a. 主动脉的\\n[医] 主动脉的
knuckle
[['nʌkəl]]
n. 指节, 蹄爪, 膝关节\\nv. 以指节打, 以手指射
🗣️ 情景例句
you'll really publish Family Album, U.S.A.?
你真的会出版 美国写真集 啦？
It is a sad house where the hen crows louder than the cock.
母鸡司晨家不兴。
Class 3 were the winners!
3班获胜了！