Afsc
abbr. 空军系统司令部（Air Force Systems Command）
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
Don't shout, man.
别吼嘛，老兄。
You must get up and get ready for school. If you don't go soon,you'll be late.
你得起床准备上学了。你如果不赶紧去，就该迟到了。