Rdd
[计]= Read Disconnect Delay,读断开延迟
🗣️ 情景例句
You were wonderful, Harry!
你真是了不起， Harry
Check-in time is 8:45.
8点45分办理登机手续。
One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.
一时间我们还在山顶上行走，而现在30公尺开外的地方我们都看不清了。