Ciaa
abbr. （美）大学间中央体育协会（Central Intercollegiate Athletic Association）
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
I think it's going to be too high.
我认为它将太高。
No, you can't.
不行， 你不能带。