spine of ischium

例句：

1. 1. The patient's spine ofischium was dislocated duringthe surgery.
   患者在手术中脊柱髂骨的脊突脱位了。
2. 2. The doctor examinedthe patient's spine of ischium and found no signs of injury.
   医生检查了患者的脊柱髂骨的脊突，没有发现任何受伤的迹象。
3. 3. The patienthad to undergo surgery to repair the spineof ischium.
   患者不得不接受手术来修复脊柱髂骨的脊突。