Multicast
[计] 多址通信, 多点传送
🗣️ 情景例句
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
It's about time to get up.
差不多该起床了。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。