noun🔗Share아령A weight training implement consisting of a short bar with weight counterpoised on each end."He lifted the dumbbell repeatedly to build strength in his arms. "그는 팔의 근력을 키우기 위해 아령을 반복해서 들었다.sportitembodyChat with AIVocabulary GamePractice Reading
noun🔗Share바보, 멍청이A stupid person."My brother is such a dumbbell; he forgot to bring his homework to school again. "내 동생은 정말 멍청이야; 그는 또 숙제를 학교에 가져오는 것을 잊어버렸어.personcharacterChat with AIVocabulary GamePractice Reading
