Pmcs
abbr. process monitoring and control systems 过程监视和控制系统
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Every dog is a lion at home.
夜郎自大。
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。