retardation
【词性】：n． 【释义】： 阻滞，阻止；延迟，迟缓 blood stasis and vital energy retardation气滞血瘀 five kinds of retardation五迟 mental retardation精神发育迟缓；精神发育不全；智力迟钝 one of the five kinds of retardation五迟之一 retardation in hair-growing发迟 retardation in speech语迟 retardation in standing立迟 retardation in tooth eruption齿迟 retardation of children小儿发育迟缓；小儿发育不全 retardation of growth of fetus胎不长 retardation of thought思想迟缓 retardation of walking in children行迟 stiff tongue and retardation in speech舌强语蹇 |