noun🔗Share문제아, 말썽꾼One who causes trouble, especially one who does so deliberately."The troublemaker in the class constantly disrupted the lesson, making it impossible for the teacher to teach. "수업 시간의 문제아는 끊임없이 수업을 방해하여 선생님이 가르치는 것을 불가능하게 만들었다.personcharacterattitudesocietyChat with AIVocabulary GamePractice Reading
noun🔗Share불평가, 투덜이A complainer."The troublemaker in class constantly complained about the assignments. "수업 시간의 불평가가 과제에 대해 끊임없이 불평했다.personcharacterattitudeChat with AIVocabulary GamePractice Reading
