osteoarthritis

详细解释:n. 骨关节炎
【医】 骨关节炎

词型变化：

形容词:osteoarthritic

英语解释：

名词 osteoarthritis:

chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age同义词：degenerative arthritis, degenerative joint disease