Because milk is a liquid that is squeezed out of the body of a cow, there is no cow in milk. It's the same as there's no wife in wife cake, no fish in fish and meat, and no mineral in mineral water; the name itself probably doesn't even match the state of meaning that exists in the object itself, it's just an extension of the word just to justify its existence.

This sentence will generally be sent to the crush, because there is a you love me, in fact, is to imply that I love you, your world can not have me, if the other party also like to send a message to this person, often will directly see these words, thus ignoring the other words.

Similar paragraphs:

There is no husband and wife in the couple's lungs, there is no Buddha in the Buddha jumped over the wall, there are no ants in the ants, there is no fish in the fish, there is no mandarin ducks in the mandarin ducks hot pot, there is no stockings in the stocking milk tea, there is no lion in the braised lion's head, there is no tiger skin in the tiger's skin peppers, there is no doll in the doll's dish, there is no Ma Po tofu in the ma po tofu, there is no Ma Po in the panda, not the cat's mineral water, and the panda is not the cat's mineral. The panda is not a cat, and there is no mineral water in the panda.