Acars
abbr. aircraft communication addressing and reporting system 飞机通信寻址与报告系统
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
The book is protected by copyright.
该书受版权保护。