短语词组短语horseshoe e kidney 马蹄形肾;马蹄肾Division isthmus horseshoe kidney 马蹄肾峡分开术collapse horseshoe kidney 倒马蹄肾Lobulated , fused, and horseshoe kidney 分叶肾、融合肾和马蹄形肾 返回 horseshoe kidney