| 释义 |
attention deficit disorder 1 ENTRIES FOUND: attention deficit disorder (noun) attention deficit disorder noun attention deficit disorder noun Learner's definition of ATTENTION DEFICIT DISORDER [noncount] medical : a condition in which someone (such as a child) has problems with learning and behavior because of being unable to think about or pay attention to things for very long（多发生在儿童身上的）注意力缺陷障碍，多动症 — abbreviation ADD |