Beard, commonly known as beard, refers to the hair that grows on the upper lip and chin of men. Beard grows faster than hair, which is the result of androgen. If we make a careful distinction, "Hu" originally refers to the hair growing on the mouth, while the upper lip is called "moustache" (also called "moustache", "moustache" and "two-lipped beard" in Cantonese).
The chin is called goatee, the sideburns connected with the chin are called whiskers (also called whiskers), the cheeks are called beards, and the curly hair is called campus.
The more vigorous the reproductive function, the faster the beard grows. Beard has more blood vessels than hair roots, and nutrients are easy to obtain. Therefore, as long as you shave your beard, it will grow back in a few days.
A long beard is a sign of a man's secondary sexual characteristics. The emergence of secondary sexual characteristics is stimulated by androgen secreted in the testis after men enter puberty.
Example of beard:
First, he has a few pieces of yellow beard on his mouth, like frosted grass.
Second, if I have a beard and I have knowledge, then I am.
Third, my father's beard is thick and hard, like thorns on a hedgehog and hairs on a brush, which itches and hurts on his face.
His beard is half a foot long, just like the roots of an old banyan tree, fluttering in the wind.
The beard on his face rolled into many small circles, like moss on the moor.
At this moment, I saw an old man with a red face. Although he has silver hair and a gray beard, he looks full of vitality. Like a young man, he jumped into the ice water neatly, waved his powerful arms and swam forward quickly.
The old man's eyebrows and beard are gray. But the face is still purple and looks radiant. He is wearing a brand-new blue cotton-padded jacket and trousers and a white towel on his head. The old man squatted on the ground and smoked happily.
He looks strange and rough, with freckles on his face and a unkempt red beard.