Dcb
[计] 数据和控制总线, 数据控制块
🗣️ 情景例句
You have lots of time to decide.
你有很多时间做决定。
Let me direct that question to the manager.
让我直接问经理好了。
His cake is four times as big as mine.
他的蛋糕是我的四倍大。