Nccs
[计]= Navy Command and Control System,海军指挥与控制系统
🗣️ 情景例句
I've never been more relaxed.
我从来没像这样轻松过。
My brother wants to learn how to play the piano.
我的兄弟要去学弹钢琴。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。