常见例句用作形容詞 (adj.)Conclusion Ultrasonography is useful in diagnosing retroperitoneal lipomas.結論超聲對原發性腹膜後脂肪瘤的診斷有一定的價值。The retroperitoneal space was opened and the ureters were identified bilaterally.打開腹膜後隙，認清兩側宮旁組織。 返回 retroperitoneal