Uca
abbr. upper control area 上部控制区
🗣️ 情景例句
He's an extremist, and quite fanatical.
他是个极端分子，非常狂热。
This is your last chance. I believe you can make it.
这时你最后的机会，我相信你会成功的。
I have something to tell you.
我有事要告诉你。