artificial bone

例句：

1. 1. The patientwas given a prosthetic bone to replace his missing leg.
   患者被植入了一个人工骨骼来替代他的缺失腿。
2. 2.The surgeon used a prosthetic bone to repair the damaged bone in her arm.
   外科医生使用一个人工骨骼来修复她手臂受损的骨头。
3. 3. The prosthetic bone helped the patient regain some mobility in his shoulder.
   这个人工骨骼帮助患者恢复了肩部的一些活动能力。