retarded

英 [rɪˈtɑːdɪd]

美 [rɪˈtɑːrdɪd]

adj. 迟钝的; 弱智的; 智力发育迟缓的
v. 阻碍; 减缓; 使放慢速度
retard的过去分词和过去式

过去分词：retarded　过去式：retarded　

Collins.1 / BNC.14779 / COCA.10169

牛津词典

adj.

ADJ-GRADED 智力迟钝的;智力发育迟缓的
Someone who isretardedis much less advanced mentally than most people of their age.
1. ...a special school for mentally retarded children.
  为智障孩子设立的特殊学校

noun

people collectively who are mentally retarded
1. he started a school for the retarded
Synonym:mentally retardeddevelopmentally challenged

adj

relatively slow in mental or emotional or physical development
1. providing a secure and sometimes happy life for the retarded

Two major areas in which mentally retarded children require help are memory and attention.
智障儿童主要是在记忆力和注意力这两方面需要帮助。
She had survived two episodes of the disease, which had left her partially paralyzed and mildly mentally retarded.
她经历了两次大病，并存活下来，但有偏瘫和轻度精神迟缓的后遗症。
One child was mentally retarded.
一个孩子是迟钝的。
Declaration on the Rights of Mentally Retarded Persons make dull in appearance.
智力迟钝者权利宣言使在外表上显得迟钝。
He was so slow that many thought him mentally retarded.
他迟钝得很，许多人以为他智力低下。
Hill also has claimed he should not be executed since he is mentally retarded.
希尔声称，他不该被判死刑，因为他智力迟钝。
The Chinese government has set up special-education schools and classes for blind, deaf and mentally retarded children.
师范教育中的特殊教育与特殊教育学政府为盲、聋、弱智儿童兴办了特殊教育学校和特殊教育班。
He started a school for the mentally retarded.
他为智力迟钝的人开办了一所学校。
China started special education for the mentally retarded children in 1979.
中国于1979年开始对弱智儿童实施特种教育。
Children are not psychotic or defective or retarded, when they are irrational in childhood.
孩子们并不是精神病不是有缺陷的也不迟钝，当他们在童年的时候他们很不理智。