noun🔗Share多动症, 过动。 The quality of being hyperactive; excessive and pathological movement and restlessness"The child's hyperactivity made it difficult for him to sit still in class and focus on his work. "这孩子的多动症让他很难在课堂上安静地坐着,集中精力学习。medicinephysiologymindbodyconditionChat with AIVocabulary GamePractice Reading