Shortchanging
（找钱时故意）少找零头, 欺骗( shortchange的现在分词 )
🗣️ 情景例句
Ring? Ring?
戒指？ 戒指？
I'll check into it and get back to you.
我查对一下然后送还给你。
Why don't you let me pick it up.
就让我来付帐好了。