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.

• 迟钝的；弱智的；智力发育迟缓的
  less developed mentally than is normal for a particular age

柯林斯词典

• 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

英英释义

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

双语例句

• The heavy rain retarded our progress.
  大雨妨碍了我们的进展。
• He started a school for the mentally retarded.
  他为智力迟钝的人开办了一所学校。
• 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。
• 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。
• 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 thinks you're mentally retarded!
  她认为你是弱智！
• The amount of time by which a signal is delayed or an event retarded.
  一个信息被延迟或一个事件被推迟的时间量。
• I was retarded from keeping an appointment by a business conference that lasted most of the day.
  开了几乎一整天的商业会议，所以我无法去赴约。
• 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 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。