Lapb
链路接入规程
🗣️ 情景例句
OK, let's talk.
好， 让我们谈谈。
Wise men learn by other men's mistakes;fools by their own.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
Has it ever happened to you?
这种事情在你身上出现过吗？