《英汉医学词典》Developmental Reading Disability 发育性阅读不能 developmental disability: 发育性残疾; 发展性能力丧失reading disability: 阅读无能; 阅读障碍developmental reading: 发展性阅读specific reading disability: 特异阅读障碍developmental reading disorder: 发育性阅读障碍下载手机词典可随时随地查词查翻译