Caos
abbr. Completely Automatic Operational System (Lockheed Aircraft Corp.) （洛克希德飞机公司）全自动操作系统
🗣️ 情景例句
I ventured to correct the teacher's mistake.
我鼓起勇气去纠正老师的错误。
The car is out of order.
这车子坏了。
What's the matter, Andy?
怎么了，安迪？