| 释义 |
retardation [英] [ˌri:tɑ:ˈdeɪʃn] [美] [ˌritɑrˈdeʃən] [名] 迟滞;阻碍 词频排名 28991/55435 学习人数 186 难度等级 9/10 认知比例 20.29% 例句 mental retardation 智力迟钝 Many factors can lead to growth retardation in unborn babies. 许多因素可以导致胎儿发育迟缓。 "His lawyers said that a lower court found that Moore's IQ of 70 was ""within the range of mild mental retardation.""" 他的律师说下面的法院判定M70的智商差不多就算智障了。 助记 串记 Tardy:adj,迟到的、缓慢的,n,迟到;tradiness:n,缓慢、迟延;retrad:v,阻止、延迟;retardant:n,抑制剂、阻滞剂;retarded:adj,智力迟钝的、发展迟缓的。retardation为名词形式,意味阻滞、迟延。
|