osteoarthritis

英[ɔstiəuɑ:'θraitəs]美[ɔstiəuɑ:'θraitəs]

n. 骨关节炎

同：	[n.] degenerative arthritis, degenerative joint disease

More than 2% of the population aged over 55 suffers extreme pain as a result of osteoarthritis of the knee.
55岁以上的人群中有超过2%的人忍受着膝盖关节炎带来的极度痛苦。收藏

chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age
[同] degenerative arthritis, degenerative joint disease, osteoarthritis

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