Cmms
abbr. Carbon Monoxide Measuring System 一氧化碳测量系统
🗣️ 情景例句
She likes to play around.
她用情不专。
It matters not how long we live but how.
问题不是活得多么长，而是活得怎么样。
Why are there three prices quoted for this part?
这种零件为什么有三种不同的报价？