Ucb
abbr. 单元控制部件（Unit Control Block）
🗣️ 情景例句
How about some bacon?
来点咸肉怎么样？
I am very happy that you have finally established a branch in Guangzhou.
我非常高兴你们最终把分支机构建在广州。
I think Chinese is more popular than any other subject.
我想语文比其他任何科目都更受欢迎。