Rdd
[计]= Read Disconnect Delay,读断开延迟
🗣️ 情景例句
Hello? Yes. Yes, this is she.
喂， 是的， 是的， 是我。
Have you taken a plane?
你坐过飞机吗？
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。