Street food advertisements are dazzling, including "roast coffee, roast steak" and so on. "Carbon" is another word, and the correct word is "carbon". Right?

The correct word is "charcoal".

Roast coffee and steak.

Japan charcoal coffee

Charcoal coffee (from Japan)

Flavor: Special fragrance, sweet, mellow, rich and very bitter.

A way to roast coffee deeply! !

roast beef

This is a steak fueled by charcoal.

If the steak is burnt (that is, carbonized) during roasting, use the word carbon.

"Carbon" refers to fuel and "carbon" refers to chemical elements.

Yao Ming! !