短語(yǔ)詞組短語(yǔ)riving knife 分板楔;分料刀;劈木刀frost riving 凍裂;凍裂作用riving commodities 逐鹿商品riving wheel 主動(dòng)輪riving firms 逐鹿公司riving circuit 敺動(dòng)電路single riving 單根粗紗喂入Riving force 機(jī)械敺動(dòng)方式defensived riving 防守駕駛 返回 riving