常見例句用作名詞 (n.)There is a central vein in the center of the medulla.髓質(zhì)中央有一大的靜脈，稱中央靜脈。The remaining cortex is congested, as is the medulla.髓質(zhì)和餘下的皮質(zhì)呈充血狀。 返回 medullar