Radii fixus
[医] 固定半径(从犁蝶点到枕外隆凸尖的线)
🧩 词语组成解析
pl. 半径\\n[医] 半径, 辐射线(解)
🗣️ 情景例句
We can learn a lot by asking.
我们到处问问会学到不少东西。
How did you tell him?
你是如何告诉他的？
A flight attendant would take charge of me and I never had an unpleasant experience.
我总是由一位空中乘务员照管，从未遇到过不愉快的经历。