mentally retarded

短语

[医]智能发育迟缓的

词形变化

more mentally retarded 比较级 most mentally retarded 最高级

别名

MR

释义与例句

adj.
  1. 1.

    intellectually disabled, medically defined as having an IQ (intelligence quotient) below 70 in addition to deficits in two or more adaptive behaviors (which means having problems with basic functional skills that affect everyday, general living).