2. Is American coffee a single product?

3. The difference between American coffee and regular coffee.

4. What's the difference between American coffee?

1. the difference between single coffee and American coffee: cost: single coffee is expensive, expensive.

American coffee is cheaper than a single cup of coffee.

3. Drinking: Single product coffee is pure coffee, generally without milk or sugar.

American coffee has a high caffeine content, so milk or sugar should be added to wash away the bitterness.

5. Taste: Single product coffee has strong characteristics, special taste, or fresh and soft, or mellow and smooth.

6. American coffee is slightly bitter and has a light taste.