Radii
pl. 半径\\n[医] 半径, 辐射线(解)
📖 牛津释义
radii
pl of radius.
🗣️ 情景例句
Always got something to say.
总有话要说。
Let difficulties occur but not the loss of courage.
纵使困难重重，也不丧失勇气。
What's that in English?
那个用英语怎么说？