peck at

US /pek æt/
UK /pek æt/
"peck at" picture
1.

picotear, comer a desgana

to eat only small amounts of food because you are not hungry or do not like the food

:
She was so upset that she could only peck at her dinner.
Estaba tan molesta que solo pudo picotear su cena.
The child would only peck at his vegetables, refusing to eat properly.
El niño solo picoteaba sus verduras, negándose a comer correctamente.