Pbp
[计] 数据分组实发协议
🗣️ 情景例句
What power options are available? ( steering, brakes, windows.... )
（这种汽车）有中控系统吗？
Is there anyone who can speak English.
请问有没有会讲英语的？
The last order didn't work out too well for us.
上回订的货用起来不怎么顺。