可训练智能迟滞retarded: adj. 发展迟缓的〔尤指智力迟钝的〕。 trainable mentally retarded children: 可训练心智不足儿童mentally retarded: 以下 智力落后; 智能发育迟缓的; 智障custodial mentally retarded: 养护性智能不足educable mentally retarded: 可教的弱智者; 可教育智能迟滞下载手机词典可随时随地查词查翻译