Circumradius
n. [几]外接圆半径
🗣️ 情景例句
Oh, it's not finished yet,
噢！它尚未完成。
No man can do two things at once.
心无二用。
To tell you the truth,Mrs. Bird,I don't like chicken either!
说老实话，伯德夫人，我也不喜欢鸡。