1, milk: the milk in the cartoon represents milk, and milk is the emulsion produced by cows. It is a nutritious drink, rich in protein, calcium and vitamins, and beneficial to human health. Milk can be drunk directly, and can also be used to make various dairy products, such as cheese, yogurt, butter and so on.

2. Representing other dairy products: In addition to milk, milk in cartoon pictures can sometimes represent other dairy products, such as goat milk, soybean milk or other plant dairy products. It depends on the content and style of specific illustrations or anime images.