Circumradius
n. [几]外接圆半径
🗣️ 情景例句
Mom, got it.
妈妈， 找到了。
A good name keeps its luster in the dark.
良好的名声在黑暗中也能闪闪发光。
She was soon out of breath, but she continued to run.
只追了一会儿便上气不接下气了，但她还是继续追赶。