lining cell

例句：

1. 1.The lining cells are responsible for the absorption of nutrients.
   衬里细胞负责吸收养分。
2. 2.The lining cells play a crucial role in maintaining the health of the skin.
   衬里细胞在保持皮肤健康方面起着至关重要的作用。
3. 3. The lining cells are essential for the proper functioning of the digestive system.
   衬里细胞对于消化系统的正常运作至关重要。