Cpff
abbr. 成本加固定费用价格（Cost Plus Fixed Fee）
🗣️ 情景例句
Until today, I was never really interested in medicine.
直到今天 ，我才对医学真正感兴趣。
If you sell the cow, you sell her milk too.
蚀了本也输了利。
I would not waste my time pursuing that.
如果是我的话，不会将时间浪费在这里。