megamitochondria

例句：

1. 1.The giant cell is the largest cellular structure in the human body.
   巨细胞是人体中最大的细胞结构。
2. 2. The giant cell is responsible for detoxifying the body's waste products.
   巨细胞负责清除身体废物。
3. 3. The giant cell is a key component of the immune system.
   巨细胞是免疫系统的关键组成部分。