skeletal defect

例句：

1. 1. The patient hada skeletal defect that requiredsurgery to correct.
   患者有一个需要手术纠正的骨骼缺陷。
2. 2. The child'sskeletal defect was treated with orthopedic surgery.
   孩子的骨骼缺陷通过骨科手术得到了治疗。
3. 3. The researcher identified severalskeletal defects in the population.
   研究者在人群中发现了几个骨骼缺陷。