backwardness

相关单词

近義詞

diffidence 無自信, retardation 智力遲鈍, subnormality 遜常態, slowness 緩慢, mental retardation 智力遲鈍

臨近詞

backward, backward decay, backward power, backward going, backward curve, backward lunge, backward branc, backward class, backward chanel, backward search, backward caries 返回 backwardness