Question

Meaning of:

"How tartly that gentleman looks! I never can see him but I am heart burned an hour after."

Answer 1

It means that Beatrice doesn't like looking at Don John.

Step-by-step explanation:

Beatrice doesn't like looking at him because of his sour attitude.

Answer 2

She gets hurt burn every time she sees him.

Step-by-step explanation:

Beatrice is saying to Leonado that she hates Don John so much that she gets hurt burn every time she looks at him.