prosthetic replacement

例句：

1. 1. The patient needed a prosthetic arm to replace his missing one.
   这位病人需要一副假肢来替代他失去的手臂。
2. 2. The surgeon performed an artificial limb for the injured soldier.
   外科医生为受伤的士兵进行了人工肢体手术。
3. 3. The limb replacement surgery was successful and the patient is now able to walk with a prostheticleg.
   肢体替换手术成功，患者现在可以用假肢腿行走了。