Cbas
abbr. Central [Common] Battery Alarm Signalling 共电式报警信号设备
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
How much is a hair cut?
剪一次头发要多少钱？
enterprising settlers unwisely introduced the European rabbit.
一些有创业精神的移民不明智地把欧洲兔子引进了澳大利亚。