Cbas
abbr. Central [Common] Battery Alarm Signalling 共电式报警信号设备
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
Yes,it's mine.
是，是我的。
It's er … oh, I can't find it!
票，嗯……啊，找不到了！