Cffc
abbr. counterflow film cooling 逆流薄膜冷却
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
Then we'd have some idea of what you'll be needing.
那么我们就会心中有点儿数，知道你们需要什么了。
If you loved me, you wouldn't say that.
如果你爱我，你就不会那样说。