Ncba
[计]= Nucleus Control Block Area,核心（程序）控制组存储区
🗣️ 情景例句
The number's no longer in service.
这个号码现在是空号。
Would you care to see a movie tonight?
今晚你要不要去看电影？
Anything else you want to bring up for discussion.
你还有什么问题要提出来供双方讨论的吗？