Ucb
abbr. 单元控制部件（Unit Control Block）
🗣️ 情景例句
Oh, she's fine.
噢 ，她没事了。
I'm two years younger than my sister.
我比我姐小两岁。
and throwing a holy wreath into the current in the winter.
冬天往河中抛撒一个冬表花环。