cytostome

例句：

1. 1. The cytostome isthe site where the cell's nutrient intake occurs.
   细胞器是细胞摄取营养的地方。
2. 2. The cytostomeis responsible for the production of ATP, which powers the cell's energy-generating processes.
   细胞器负责产生ATP，这是细胞能量生成过程的动力。
3. 3. The cytostome is acritical component in maintaining cellular homeostasis and ensuring proper functioning of thecell.
   细胞器是维持细胞稳态和确保细胞正常功能的关键组成部分。