柯林斯词典arthritis /ɑːˈθraɪtɪs/ 1. N-UNCOUNT Arthritis is a medical condition in which the joints in someone's body are swollen and painful. 关节炎 I have a touch of arthritis in the wrist. 我的手腕有轻微关节炎。 返回 arthritis剑桥词典a serious condition in which a person's joints (= the places where two bones are connected ) become painful , swollen , and stiff 关节炎 In later life she was crippled with arthritis. 晚年她因患关节炎而行动不便。 返回 arthritis