常见例句用作名词 (n.)Bursitis is inflammation or irritation of a bursa.滑囊炎是滑囊的炎症。We report two patients who presented with an elastic soft mass over the bursa.在此我们报告两个结核性黏液囊炎病例，核磁共振均有蜂窝性影像表现。 返回 bursas