Cfs
abbr. 立方尺/秒（cubic feet per second）
🗣️ 情景例句
Cooking dinner for the entire family is not so easy.
给全家人做晚餐真不是件容易的事。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
OK. I'll do that.
好的，我会做的。