noun🔗Share불평가, 투덜이One who complains, or is known for their complaints."My neighbor is a constant complainer; he always finds something to be unhappy about. "내 이웃은 끊임없이 불평하는 사람이다. 그는 항상 불행해할 만한 것을 찾는다.personcharacterattitudeChat with AIVocabulary GamePractice Reading