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

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。
In the starting processes of vibrating machines a curious phenomenon which is named as retarded resonance often occurs.
振动机械在起动过程中，有时会出现一种特殊的共振现象&迟滞共振。
Do you realize how retarded that sounds?
你没意识到这听起来好白痴哦？
Ran a negative campaign; delinquents retarded by their negative outlook on life.
竞选活动产生了负面效应；罪犯的发展受他们对生活的消极观点所阻碍。
The children's emotional development had been retarded by traumatic experiences.
孩子们的感情发育过程因精神创伤而受到阻碍。
The increasing hatred, which retarded the execution of his great designs ( Edward Gibbon).
逐渐增长的仇恨，推迟了他的伟大计划的执行（爱德华•吉本）。
A retarded child needs help, not pity.
智力迟钝的孩子需要的不是怜悯，而是帮助。
One child was mentally retarded.
一个孩子是迟钝的。
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。
The sensorial education plays an important role in the development of mentally retarded children.
感官教育对智力落后儿童的智力发展有重要作用。