Polyarteritis
n. [医]多动脉炎
🗣️ 情景例句
What?
什么？
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。