片语
amentia[医] 智力缺陷;白癡
mental deficiency amentia智力缺陷
mental deficiency act智力缺陷法案
identification of mental deficiency智力缺损鑒别
children with mental deficiency智力残疾儿童
mental l deficiency精神缺乏
primary mental deficiency先天性心智不足
secondary mental deficiency后天心智不足
American Association on Mental Deficiency美国智力低下协会
hypophrenia[医] 智力缺陷;[医] 智力衰退