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

There will be a visit specially arranged for the delegation to a school for retarded children.
专门为代表团安排了参观一所弱智儿童学校。
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。
One child was mentally retarded.
一个孩子是迟钝的。
The injury to his heAD seems to have retarded his thought process.
头部受的伤似乎妨碍了他的正常思考。
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。
The heavy rain retarded our progress.
大雨妨碍了我们的进展。
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。
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。
Shortage of labour power retarded our economic development.
缺乏劳动力使我们的经济发展速度减慢。
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。