Uca
abbr. upper control area 上部控制区
🗣️ 情景例句
Too long. Have a seat and I'll get you a cup of tea.
太久了。请坐，我来给你弄杯茶。
Love me,love my dog.
爱屋及乌。
Oh, yes. Thanks, mother.
谢谢妈妈。