Operatorless
a. (电话)自动的；无接线员的
🗣️ 情景例句
Everything turned out well.
一切顺利。
The plate is dirty, Would you bring me a clean one, please?
这碟子是脏的，请你拿个干净的给我。
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，