complainer
n. 愛發牢騷的人;牢騷滿腹的人
A complainer is someone who complains a lot about their problems or about things they do not like.
He was a terrible complainer — always moaning about something.
他特別愛發牢騷,老是抱怨這抱怨那。
1. a person given to excessive complaints and crying and whining
He was a terrible complainer — always moaning about something.
他特別愛發牢騷,老是抱怨這抱怨那。
He is a chronic complainer.
他這個人老是抱怨.