How to describe pupils' mouths?

How to describe pupils' mouths is as follows:

1, the child's clever mouth tightly sipped, as if to keep any important secret.

2, beautiful lips slightly open, corners of the mouth slightly downward, showing a worried look.

My cousin is a chubby little boy. When he smiles, his mouth is so wide and there are two deep dimples around his mouth.

His thick lips are often closed and he doesn't say a few words all day.

His thick lips look heavy, but he speaks flexibly.

6, the lips are often tight. Show confidence.

7. He had to open his mouth and continue breathing. His rosy lips turned purple-blue, and his teeth rattled.

8, the mouth is very handsome, laughing will reveal two rows of small teeth, white and bright.

9. Zhang Yuanyuan's little face, like a red apple, smiled sweetly, and his slightly open mouth showed a few irregular small white teeth.

10, little brother's face is white and tender, and his mouth is red, like a red cherry. I really want to taste it and see if it is sweet.

1 1. Aunt Xiao can't smoke out the candles. Later, when she was standing on the stool, the "Pu" candle was blown out, but Aunt Xiao Pump threw herself on the table, and her mouth was full of cream "beard", which made everyone laugh.