Mbone
[计] 多路广播主干网
🗣️ 情景例句
Our tow truck's being repaired.
我们的拖车正在修理呢。
I would like to check her sewing machine.
我要去检查她的缝纫机。
Tom burnt his hand when he was cooking.
汤姆做饭时烫了手。