Scfm
abbr. standard cubic foot per minute 标准立方英尺/分钟
🗣️ 情景例句
Six words.
六个字。
I'm always tired when I come home from work.
当我完成工作回家时，我总是疲倦的。
No. It isn't real, said Meimei. It was used in plays.
“不，那不是真的，”梅梅说，“那是演戏用的。”