Domain operator
[计] 区域操作员, 区域运行程序
🧩 词语组成解析
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
He works best who knows his trade.
内行的人做他的事一定会做得最好。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。