Bdelloidea

例句：

1. 1. The bdelloid is a fascinating example of how cells can change shape to fit their environment.
   bdelloid是细胞如何改变形状以适应环境的一个令人着迷的例子。
2. 2. In the bdelloid, the cells are arranged in a way that allows them to move and grow together.
   在bdelloid中，细胞被安排成一种方式，使它们能够移动和一起生长。
3. 3. The bdelloid is a model for understanding how cells communicate with each other.
   bdelloid是理解细胞之间如何相互交流的一个模型。