汉英对照/当膝关节磨损或损坏而导致活动性降低
< 汉英对照
当膝关节磨损或损坏而导致活动性降低并且即使在休息时也感到疼痛时，通常需要进行膝关节置换。
Knee replacement is usually necessary when the knee joint is worn or damaged that the mobility is reduced and you are in pain even while resting.
当膝关节磨损或损坏而导致活动性降低并且即使在休息时也感到疼痛时，通常需要进行膝关节置换。
Knee replacement is usually necessary when the knee joint is worn or damaged that the mobility is reduced and you are in pain even while resting.