Shortchanging
（找钱时故意）少找零头, 欺骗( shortchange的现在分词 )
🗣️ 情景例句
They're real watches. They tell you the time, don't they?
当然是"真的表"罗。会走也会报时，不是吗？
I saw him at the supermaket.
我在超级市场看到他。
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。