tipper
noun uk/ˈtɪp.ər/ us/ˈtɪp.ɚ/
(PERSON)
good/bad tipper 给小费多／少的人
a customer who leaves a large/small extra amount of money for the person who has provided them with a service
Waiters say that they can always tell if a customer is going to be a good tipper or not. 服务生说他们总是可以一眼看出一个顾客是否会大方地给小费。