Cbb
abbr. 电子布告栏（Bulletin Board System）
🗣️ 情景例句
I'll take it in there.
我在那里接。
Randy was furious about the nasty letter.
兰迪为这封下流的信而勃然大怒。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。