英语词汇attention deficit disorder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	attention deficit disorder
释义	attention deficit disordern.（名词）abbr. ADD【缩写】 A childhood syndrome characterized by impulsiveness, hyperactivity, and short attention span, which often leads to learning disabilities and various behavioral problems.儿童好动症：一种儿童综合症，特征是易冲动，过度好动及注意力集中时间短，常导致学习障碍和许多行为问题
随便看	polys polysaccharide polysemous polysepalous polysome polysomes polysomic polysomics polysorbate polyspermies polyspermy polystichous polystyrene polysulfide polysyllabic polysyllabical polysyllable polysynaptic polysyndeta polysyndeton polysyndetons polysynthetic polysynthetical polytechnic polytechnical

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