touch up
US /tʌtʃ ʌp/
UK /tʌtʃ ʌp/
1.
retocar, mejorar
to improve something by making small changes or additions
:
•
I need to touch up the paint on the wall where it chipped.
Necesito retocar la pintura de la pared donde se desconchó.
•
She spent an hour touching up her makeup before the party.
Pasó una hora retocándose el maquillaje antes de la fiesta.