逆行流滑動retrogressive: 倒退的, 退化的, 退步的; 退化的retrogressive accumulation: 向源推積retrogressive adjustment: 退化調(diào)節(jié)retrogressive consumer: 退步的顧客retrogressive development: 退化發(fā)育下載手機詞典可隨時隨地查詞查翻譯