Dcb
[计] 数据和控制总线, 数据控制块
🗣️ 情景例句
Sorry, Robbie. Sorry to be late this morning,
对不起， Robbie， 对不起 ，今天早上迟了点，
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
It went direct from my local station and the journey lasted mere hour and seventeen minutes.
这是趟直达车，旅途总共才需1小时17分钟。