a doughy consistency的用法和样例：
- The skin was hot, dry and inelastic, and had a doughy feel.
- A doughy bald guy in a Rolex will outscore a stud in a Burger King uniform almost every time!
- the cake fell; it's a doughy mess.
- There is a vein of melancholy in his character.
- There was a long lag in forwarding mail to us.