英语词汇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	retardation
释义	re·tar·da·tion /ˌriːtɑːˈdeɪʃən/ n. 1. 迟缓；阻滞，妨碍；阻止；阻滞因素，障碍 show some growth retardation 显出某种成长迟缓的迹象 2. 推迟，延迟 3. 迟缓程度；延迟量 4. 智力迟钝；精神发育迟缓 The mental retardation is evident. 智力迟钝是一目了然的。 5. 【机】减速 6. 【音】留音，延留音，挂留音
随便看	more jet lagged more jet propelled more jim dandy more judaeo christian more judeo christian more judge made more jumped up more junk food more just in time more ketch rigged more kick ass more kidney shaped more king size more kitty corner more knee deep more knee high more knee sprung more knife edged more knocked down more knock kneed more know it all more know nothing morel morel more lace curtain

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