Circumradius
n. [几]外接圆半径
🗣️ 情景例句
Well, how's everything here?
唔，东西都收拾好了吗？
We would like to ask you to come here for an interview.
我们想约你来参加面试。
Oh, hello. Could I speak to Jim, please?
喂，可以让吉姆接个电话吗？