Ppx
[计]= Packet Protocol eXtension,包规约扩充
🗣️ 情景例句
Oh, don't do that, George!
噢，乔治，不要这么做。
I'm hoping to go to China.
我希望去中国。[两次疯狂张嘴，现金次舀水动作]
What is it like there?
那儿怎么样？