mental retardation

漢語翻譯

英文解釋：

名詞 mental retardation:

1. lack of normal development of intellectual capacities
   同義詞：retardation, backwardness, slowness, subnormality

例句：

1. A person of mild mental retardation having a mental age of from7 to12 years and generally having communication and social skills enabling some degree of academic or vocational education. The term belongs to a classification system no longer in use and is now considered offensive.
   痴愚者一個人智慧型遲緩發展，僅具有7歲到12歲的智慧型，一般在一定程度的學術或職業教育後能夠進行交流和掌握社會技術。這個詞是一個集合概念，現在不再使用，並被視為帶有侮辱意味
2. A person of profound mental retardation having a mental age below three years and generally being unable to learn connected speech or guard against common dangers. The term belongs to a classification system no longer in use and is now considered offensive.
   低智商者指智力水平在三歲小孩以下，聽不懂連貫話語，也不會提防普通危險的智力有嚴重障礙的人。這個詞現在已不用來區別人的類型，現在被認為有對人不友好的意思