A bird's mouth is called a beak. They are horny structures formed by protruding upper and lower jaws of birds. Because of different eating methods and different kinds of food, the shape of beak is also very different.

brief introduction

And "Shi Ya" is mixed with foreigners and birds' mouths. "Biography" bird's mouth, sleepy. "Sound and Meaning" has a bird's mouth, Xu dirty is against it, and Xu Chi is against it.

However, today, a child was injured. He said, My beak is sick. "Note" beak, short of breath appearance.

Another star name. Vitamin beak in the chronicles of pre-Han Dynasty.

Grass name again. Shi Yun in Erya Cao Shi Polo Pearl. "Shu" herbal cloud: it is a gu beak.

Also called Yan beak in Materia Medica.

In the Warring States policy, food is the most important thing for the people, so people who don't eat birds' mouths think that although they are full, they will suffer with death. Note: Bird's beak is another name for Aconitum.