marrowbone['mærəubəun]n.1.■(食用的)动物骨髓2.■[复数][戏谑语]膝;交叉大腿骨(画在骷髅下象征死亡)bring someone to his marrowbones[戏谑语]迫使某人跪下(或屈服)go down on one's marrowbone[戏谑语]跪下
marrowbonemarrowbone[ˈmærəubəun]n.1.■含髓的骨头; [pl. ][谑]膝; [pl. ]=crossbonesBring him to his marrowbones!揍他!