Caa
abbr. 民用航空管理局（Civil Aviation Authority）
📖 牛津释义
CAA
abbr
缩写 = (Brit) Civil Aviation Authority 民用航空局.
🗣️ 情景例句
No, thank you. It's too late. I really have to go.
不，谢谢。太晚了，我真的该走了。
I was born on November first,nineteen thirty-five.
我是一九三五年十一月一号。
When did you last go to the seaside?
你上一次是什么时候去海滨的？