Elca
[医]准分子激光冠脉成形术
🗣️ 情景例句
I'm going to excuse myself.
很抱歉失陪。
Misfortune comes on wings and departs on foot.
遭灾易，消灾难。
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。