Ciaa
abbr. （美）大学间中央体育协会（Central Intercollegiate Athletic Association）
🗣️ 情景例句
What happened?
发生了什么事？
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
If a shop assistant told him she had not heard of it, he would pretend to be considerably put out.
要是女售货员告诉他从未听说过这些东西，他会装出十分遗憾和不安的样子。