dorsum什么意思

dorsum的音标：dorsum的英式发音音标为：['dɔ:səm]dorsum的美式发音音标为：['dɔsəm]...

The skin of the dorsum of the nose may be lacerated.鼻背部的皮肤可能撕裂.On the dorsum, the metacaral bones can be palpated.在背侧, 能摸到掌骨.Arterialization of the dorsum vein on the hand.动脉对手背静脉....