Ncb
[计] 网络控制块
🗣️ 情景例句
Something old ...
旧的东西……
If you work in a factory,you usually have to punch a clock.
如果你在一个工厂里工作，你通常必须打卡。
The child learning to see, first distinguishes only two-dimensional shape;
正在学看东西的儿童起初只会分辨二维形态，