mentally
retarded
educable mentally retarded可教的弱智者;可教育智力遲鈍的;可教育的智力遲鈍兒童
mentally retarded children智力落后兒童;智力障礙兒童;弱智兒童
custodial mentally retarded養護性智能不足
trainable mentally retarded children可訓練心智不足兒童
mentally retarded client弱智受助人
School for mentally retarded children弱智兒童學校
school for the Mentally Retarded培智學校
Dependent mentally retarded person需監護的智力落后者
moderately mentally retarded中度弱智