名词短语
中文翻译：发动机操作命令
同义词：
['engine control command', 'engine operating command']
例句：
-
1. The engineer operated the machine to fix the problem.
工程师操作机器来解决问题。
-
2. The operator received instructions from the computer system.
操作员从计算机系统接收指令。
-
3.The engineer's operation was crucial in saving the day.
工程师的操作在挽救当天中至关重要。