noun🔗Share哑铃，杠铃。 A weight training implement consisting of a short bar with weight counterpoised on each end."She used dumbbells to strengthen her arm muscles at the gym. "她去健身房用哑铃来锻炼手臂肌肉。sportbodyitemChat with AIVocabulary GamePractice Reading
noun🔗Share蠢货，笨蛋. A stupid person.""Don't be such dumbbells; read the instructions carefully before assembling the bookshelf!" "别当蠢货了！组装书架前仔细阅读说明书！personcharacterhumanChat with AIVocabulary GamePractice Reading
