hyperactiveKK [ˏhaɪpɚˋæktɪv] /ˌhaɪpɚˈæktɪv/发音形容词1过动的、注意力不集中的医学Their hyperactive son was diagnosed with an attention disorder last year.他们那个过动的儿子去年被诊断出注意力缺陷。2过度活跃的、精力过剩的、躁动的The children were hyperactive after eating so much candy.孩子们吃了那么多糖果后变得过度活跃。3过度反应的、机能亢进的A hyperactive immune system can attack healthy tissue by mistake.免疫系统过度反应时,可能误伤健康的组织。4过度旺盛的、太过丰富的He blamed the strange noises on his hyperactive imagination.他把那些怪声归咎于自己过度旺盛的想像力。用这个字练口说→