Scfd
abbr. standard cubic feet per day 每天的标准立方英尺
🗣️ 情景例句
It's midnight.
都午夜了。
I probably can't help you with this.
这个我恐怕帮不上忙。
This is Uncle Wang. Uncle Wang likes making things.
这是王叔叔。王叔叔喜欢做东西。