false pelvis

例句：

1. 1.He had a false pelvis that made it difficult for him to walk.
   他有一个假骨盆，这让他走路很困难。
2. 2. The doctor diagnosed her with a false pelvis and advised her to see a specialist.
   医生诊断出她患有假骨盆，并建议她去看专家。
3. 3.She was told that the surgery would fix her false pelvis and improve her mobility.
   她被告知手术将修复她的假骨盆并改善她的活动能力。