英语词汇“severe mental retardation”的翻译、意思、用法、释义-英汉汉英词典

单词	severe mental retardation
释义	severe mental retardation 【心理学】严重智力落后，严重智力迟钝以上来源于：《21世纪大英汉词典》
随便看	electrophobic electrophobic group electrophobic reagent electrophone electrophones electrophonic electrophonic effect electrophonic layer electrophonic music electrophonocardiograph electrophore electrophoregram electrophoregram， electrophoretogram electrophorese electrophoresed electrophoreses electrophoresing electro-phoresis electrophoresis electrophoresis analysis electrophoresis apparatus electrophoresis appratus electrophoresis, cataphoresis electrophoresis-- cataphoresis electrophoresis--cataphoresis