Bss
abbr. 英国标准规格（British Standard Specification）；[计]基站子系统（Base Station Subsystem）
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
At this time of the year farmers plow their fields.
在一年这时候农夫们耕作他们的土地。
Come in and have a seat.
请进来坐。