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

The heavy rain retarded our progress.
大雨妨碍了我们的进展。
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。
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 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）。
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。
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。
Blind, deaf and mentally retarded children are sent to special education schools.
对盲、聋、弱智的儿童，由福利院负责把他们送到特殊教育学校学习。
One child was born blind and retarded, which was a real additional expense to us.
其中一个孩子天生是瞎子和白痴，成了我们一个真正的额外包袱。
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。
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。