例句與造句

1. Multi master operation
   支持多主機操作
2. 2 . simple operation and easy adjustment of the machine , the operators only need simple training to master operation
   2 .操作簡單，調整容易，人員祗須稍加訓練，即可順利操作。
3. It's difficult to find master operation in a sentence. 用master operation造句挺難的