Replacing
v. 替代；更换（replace的ing形式）
🗣️ 情景例句
OK, let's begin. To our friendship!
可以，开始吧，为了友谊！
But she doesn't have much experience.
但她没有太多经验。
I am so sorry about this.
对此我非常抱歉（遗憾）。