spongy bone

例句：

1. 1.The doctor removed the spongey bone from my leg.
   医生从我的腿上取出了海绵状骨头。
2. 2. The spongey bone was causing her pain and discomfort.
   海绵状骨头正在给她带来疼痛和不适。
3. 3.The spongey bone had to be replaced with a more durable material.
   海绵状骨头必须用更耐用的材料来替换。