What Are Air Vent Covers?

The mouth cover means that the mouth cover can be replaced on behalf of the mouth, and the cover may be called the mouth cover.

Mouth cover

discuss

The mouth cover means that the mouth cover can be replaced on behalf of the mouth, and the cover may be called the mouth cover.

Chinese name

Mouth cover

Also known as

Dege

Example

Bottle, kettle

Features

Mouthful

Those who have mouths can cover them, and all of them may be called mouth covers. Such as: bottles, kettles, tin cans have caps, as well as car fuel caps, conch also has caps, and some also collect caps for conch.

Covers (5 photos)