胞

例句：

1. 1. The cell is the basic unit of life.
   细胞是生命的基本单位。
2. 2. Cells are the building blocks of all living things.
   细胞是所有生物的构建块。
3. 3. The study of cells is essential for understanding the structure and function of organisms.
   研究细胞对于理解生物的结构与功能至关重要。