Pmcs
abbr. process monitoring and control systems 过程监视和控制系统
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
You are older than I am.
你比我年老。
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。