arthritis
/ɑrθˈraɪtɪs/
inflammation of a joint or joints
中文释义：关节炎
Many elderly people suffer from arthritis in their knees.
许多老年人患有膝关节炎。
Regular exercise can help manage the symptoms of arthritis.
定期锻炼有助于控制关节炎的症状。
/ɑrθˈraɪtɪs/
inflammation of a joint or joints
中文释义：关节炎
Many elderly people suffer from arthritis in their knees.
许多老年人患有膝关节炎。
Regular exercise can help manage the symptoms of arthritis.
定期锻炼有助于控制关节炎的症状。