Fibrae arcuatae externae dorsales
[医] 后外弓状纤维
🧩 词语组成解析
[医] 纤维
🗣️ 情景例句
Your son?
你的儿子？
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？