最新 retard v.阻碍; 减缓; 使放慢速度n.迟钝的人; 弱智 现在分词：retarding第三人称单数：retards过去分词：retarded过去式：retarded 牛津词典 verb 阻碍；减缓；使放慢速度to make the development or progress of sth slowerThe progression of the disease can be retarded by... 2025-11-23 3
