Vitamins are the cornerstones of our body, which can help us strengthen our bones, replenish energy, and even heal wounds. But if our bodies do not produce vitamins, how do they enter our bodies?

维他命是我们维持身体的基石,能帮我们强筋健骨,补充能量,甚至疗伤。但要是我们的身体不产生维他命,那它们又是如何进入我们的身体的呢?