Scfd
abbr. standard cubic feet per day 每天的标准立方英尺
🗣️ 情景例句
It was so stupid of me. I really do apologize.
非常抱歉， 我当时真糊涂。
Many one says well that thinks ill.
口蜜腹剑者不乏其人。
Yes, I am.
是的，我是。