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
I took out a government loan to pay for college.
我靠政府贷款上的大学。
Wisdom in the mind is better than money in the hand.
手里有钱财，不如胸中有文才。
I'm going to buy a few bananas.
我打算买几个香蕉。