Mecom
abbr. marine engine condition monitor(ing) 船舶发动机状况监视
🗣️ 情景例句
It's important for you to keep a cool head at this moment.
这时候保持头脑冷静是很重要的。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
Life there is simple and good.
在那里，生活简单又美好。