英语词汇“attention deficit disorder”是什么意思，“attention deficit disorder”的读音、用法及例句翻译-烛光网

词汇	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	natural natural childbirth natural food natural gas natural hat trick natural history naturalism naturalisms naturalist naturalistic naturalists naturalize naturalized naturalizes naturalizing natural killer cell natural language natural law natural logarithm naturally natural number natural philosophy natural resource natural resources naturals

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