water-soluble vitamin

例句：

1. 1.Vitamin C is essential for good health and can be found in many fruits and vegetables.
   维生素C对健康至关重要，可以在许多水果和蔬菜中找到。
2. 2. Water-soluble vitamins are important for maintaining a healthy immune system.
   水溶性维生素对于维持健康的免疫系统非常重要。
3. 3.The body needs water-soluble vitamins to function properly.
   身体需要水溶性维生素来正常运作。