Scfm
abbr. standard cubic foot per minute 标准立方英尺/分钟
🗣️ 情景例句
As a matter of fact,
事实上，
I'm working on it.
我正在努力。
It is a strange thought, but I believe a correct one,
这是个离奇的想法，不过我认为这个想法是正确的。