attention deficit disorder

美

英

权威英汉双解

1.	注意（缺陷）障碍（伴多动）；儿童多动症a medical condition, especially in children, that makes it difficult for them to pay attention to what they are doing, to stay still for long and to learn things

随便看

英汉词典包含292483条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。