Jcaa
abbr. Japanese Civil Aviation Authority 日本民用航空局
🗣️ 情景例句
Ginger ale with lots of ice for me, thank you.
姜汁，多加些冰块，谢谢。
He who makes constant complaint gets little compassion.
经常诉苦抱怨，难以博得同情。
What's that?
那是什么？