Aef
abbr. 机载设备事故（Airborne Equipment Failure）
🗣️ 情景例句
Can I speak to Betty?
我能跟Betty说话吗?
I see what a problem I have.
我遇到了个大问题。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？