Aef
abbr. 机载设备事故（Airborne Equipment Failure）
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
Do you know the boy whose aunt is an artist?
你知道那男孩的姑妈是艺术家?
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。