Ppp
[计] 点到点协议\\n[化] PPP法
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
There is a television in the room.
客厅里有台电视机。