Uca
abbr. upper control area 上部控制区
🗣️ 情景例句
This could be your lucky day.
今天你要时来运转了。
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
Do you think people are a company's greatest wealth?
你认为人是公司最大的财富吗？