Aef
abbr. 机载设备事故（Airborne Equipment Failure）
🗣️ 情景例句
is that you have us.
就是有我们帮助。
Theings past cannot be recalled.
过去的事情无可挽回。
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？