Bmlc
[计] 基本型链路控制规程
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
This is a typewiter.
这是一台打字机。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。