Why is there a saying that a dead duck has a hard mouth?

1, the duck's mouth is still hard to death, which shows that a person is stubborn. For example, when he made a mistake, everyone said he was wrong, but he just refused to admit that he was wrong. 2. The duck's mouth is hard, so is the dead duck's mouth. People kill ducks for food. Although they are cooked by steaming, frying, frying and stewing, the duck's mouth is as hard and strong as before. Later, people described people who had no basis, no reason and no basis as "dead ducks with hard mouths".

A dead duck has a hard mouth, but a live duck has a soft mouth. 1. There is also a saying that a cooked duck has a rotten mouth. This should be easier to understand. Duck (bird) beak is hard, so it is hard but not rotten. Why only talk about ducks? Because ducks have big mouths, they make noises and have no other specialties.

2. Because people always say that they are smart, but they are really smart. They either say that they are smart or not, nor do they say that they are envious or not. Because the duck has many small teeth in its mouth, if it has a mouth like a human, it can't bite anything! Even hundreds of millions of years ago, the ancestors of ducks had hard mouths.

A duck's mouth is hard, so is a dead duck's mouth. People kill ducks for food. Although they are cooked by steaming, frying, frying and stewing, the duck's mouth is as hard and strong as before. Later, people described people who had no basis, no reason and no basis as "dead ducks with hard mouths". Because ducks have many small teeth in their mouths. If it has a human mouth, it can't bite anything! Even hundreds of millions of years ago, the ancestors of ducks had hard mouths.