arthrosis
n. 关节；关节衰退症
名词复数：arthroses
例句
用作名词(n.)
- The presence of arthrosis did not appear to correlate with pain or predict disability or function.未发生与疼痛及预期的功能障碍相关的关节病。
- White-collar workers often sit all day long and they really should activize their arthrosis sometimes.白领阶级经常坐一整天，他们真该偶尔活动关节一下。