Ppx
[计]= Packet Protocol eXtension,包规约扩充
🗣️ 情景例句
Maybe you could come over next time. Good luck.
那也许下回你们可以来。祝你好运！
He who overcomes his anger subdues his greatest enemy.
克制火气就是克制强敌。
Don't touch me!
别碰我！