Ppap
abbr. 生产件批准程序（Production Part Approval Process）
🗣️ 情景例句
Don't cross that bridge till you come to it.
没到河边，先别操心怎么过桥。
They are curious about what I've done with my time.
他们希望知道我一个人在做什么。
I will never forget the days that I spent with you.
我永远都不会忘记和你一起度过的日子。