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

1.
salinan awal, salinan promosi
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.
Penerbit menghantar salinan awal novel itu kepada beberapa pengkritik sastera.
•
We received an advance copy of the new software for testing.
Kami menerima salinan awal perisian baharu untuk ujian.