advance copy
US /ədˈvæns ˈkɑːp.i/
UK /ədˈvæns ˈkɑːp.i/

1.
copia anticipada, ejemplar de prensa
a copy of a book, film, or other product that is provided before its official release, typically for review or promotional purposes
:
•
The publisher sent an advance copy of the novel to several literary critics.
La editorial envió una copia anticipada de la novela a varios críticos literarios.
•
We received an advance copy of the new software for testing.
Recibimos una copia anticipada del nuevo software para pruebas.