Circumradius
n. [几]外接圆半径
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
Though thy enemy seem a mouse, yet watch him like a lion.
即使敌人小如鼠，也要防他如防虎。
He says that all this happened after I started work.
他说，这一切都是在我开始工作后才发生的。