短語詞組短語retrogressive evolution 后退演化;退化;退行性演化Retrogressive slide 后退滑動(dòng);后退滑retrogressive mutation 退化突變retrogressive succession [植]退化演替;逆行演替;倒退演替;退行性演替retrogressive landslide 牽引式滑坡retrogressive winding 倒退繞組retrogressive method 回歸方法retrogressive metamorphism 退化變質(zhì)作用;退化變質(zhì) 返回 retrogressive