Rncc
abbr. regional network control center 区域网络控制中心
🗣️ 情景例句
You really have been working too hard.
你们确实太忙了。
Do you have an extension?
你有分机吗？
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。