Ucsb
[计]= Universal Controller-System Bus,通用控制器系统总线
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
I'm so scared.
我怕极了。
The only funny things we heard that evening came from the advertiser at the beginning of the programme.
那天晚上唯一有趣的事情是节目开始时那个报幕员的开场白。