ankylosis

n.胶着,僵硬

骨性强直；关节僵硬；关节强硬

名词

1. Rheumatoid arthritis can lead to ankylosis of the joints.
类风湿性关节炎会导致关节的强硬。
2. The ankylosis in his spine caused him a lot of pain and restricted his movement.
他脊柱的骨性强直导致他非常疼痛，并限制了他的活动能力。