victomycin

例句：

1. 1. Vitamin C is essential for good health.
   维生素C对健康至关重要。
2. 2.The food was so fresh that it contained a high concentration of vitamin C.
   这食物非常新鲜，含有很高的维生素C浓度。
3. 3.She took a supplement with vitamin C to boost her immune system.
   她服用了含维生素C的补充剂来增强免疫系统。