Cmms
abbr. Carbon Monoxide Measuring System 一氧化碳测量系统
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
It is good to learn at another man's cost.
前车之覆，后车之鉴。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。