Nccn
[计]= National Committee on Computer Network,国家计算机网络委员会
🗣️ 情景例句
How are you doing?
你怎么样？
Dog does not eat dog.
物不伤其类。
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，