短語詞組短語mental l deficiency 精神缺乏primary mental deficiency 先天性心智不足secondary mental deficiency 後天心智不足identification of mental deficiency 智力缺損鋻別mental deficiency amentia 智力缺陷mental deficiency act 智力缺陷法案children with mental deficiency 智力殘疾兒童American Association on Mental Deficiency 美國智力低下協(xié)會;力低下協(xié)會;美國心理缺陷協(xié)會 返回 mental deficiency