Nccn
[计]= National Committee on Computer Network,国家计算机网络委员会
🗣️ 情景例句
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
Good morning, dear.
早，亲爱的。
It was spring,but the weather was awful.It rained all the time.
是春天，但天气太糟了。一直在下雨。