Uca
abbr. upper control area 上部控制区
🗣️ 情景例句
She liked Pete, and they went to dances together.
她喜欢Pete， 他们也一起去跳舞。
What do you like to do in your spare time?
空闲时你喜欢干什么？
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，