Caira
abbr. Central Automated Inventory and Referral Activity (USAF) 集中自动化编目和分派（美国空军）
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
We can't process your damage claim.
我们无法办理你的索赔。