chondral

例句：

1. 1. The cartilage in the joint is soft and flexible.
   关节中的软骨柔软且有弹性。
2. 2. The bone marrow is chondrocytic, meaning it produces cartilage.
   骨髓是成骨细胞的，这意味着它产生软骨。
3. 3.The patient's x-ray showed a fracture of the femur, which required surgical intervention.
   患者的X光显示股骨骨折，需要外科干预。