短語詞組短語own -weight [統(tǒng)計(jì)]自加權(quán);自行加權(quán)own n weight 自重own weight utilization coefficient 自重利用系數(shù)its own weight 自身重量carry your own weight 做好分內(nèi)的事carry one 's own weight 恪盡職守 返回 own weight