Acars
abbr. aircraft communication addressing and reporting system 飞机通信寻址与报告系统
🗣️ 情景例句
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
It weighed nearly 500 pounds.
重达500磅左右。