mentally retarded

英 [ˈmentəli rɪˈtɑːdɪd]

美 [ˈmentəli rɪˈtɑːrdɪd]

网络  智障; 弱智; 智力落后; 低能儿; 他心智迟缓

医学

英英释义

noun

• people collectively who are mentally retarded
  1. he started a school for the retarded
  Synonym:retardeddevelopmentally challenged

双语例句