骶髂关节功能紊乱是指由于它们活动过多或过少而引起的疼痛。

Sacroiliac joint dysfunction refers to pain in these joints when they move either too much or too little.

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骶髂关节功能紊乱是指由于它们活动过多或过少而引起的疼痛。

Sacroiliac joint dysfunction refers to pain in these joints when they move either too much or too little.

youdao