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

One child was mentally retarded.
一个孩子是迟钝的。
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）。
She thinks you're mentally retarded!
她认为你是弱智！
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。
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。
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。
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。
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。
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 existence problem for a class of nonlinear retarded functional differential equation is researched.
研究了一类非线性滞后型泛函微分方程周期解的存在性问题。