英语词汇mental retardation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mental retardation
释义	mental retardation 精神发育不全；智力迟钝；意志薄弱；低能；智力落后 [旧称 mental deficiency]
随便看	antibiosis antibiotic antibiotically antibiotic assay antibiotics antibishop antibishops antiblack antiblackism antiblastic antibodies antibody antibody combining site antibody-forming cells antibody-mediated immunity antibody-positive antibody-resistant bacterium antibodys anti-Bolshevik anti-bolsheviks antibonding orbital anti-booze campaign antibugging antibuser antibusers

英汉双解词典包含483723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。