相關(guān)單詞近義詞 backward 向后的, reversing 回動(dòng)的, rearward 在背后, regressive 退步的, declining 下降的, worsening 惡化, retrogressive 倒退的, rehash 重復(fù)（談?wù)摚?.., hash over 詳細(xì)談?wù)? retral 背部的, retrogress 倒退, retreat 撤退, regress 倒退反義詞direct, 直接的anterograde, 順行的臨近詞retrospect, retroactive, retrogradely, retrograde ray, retrograde limb, retrograde beat, retrograde flow, retrograde rays, retrograde time, retrograde wave, retrograde block, retrograde orbit 返回 retrograding