A(n) ________ is an elaborated version of a product idea expressed in consumer terms.
A、 test brand ;
B、 alpha product;
C、 beta product;
D、 business schedule ;
E、product concept
发布时间:2025-10-13 07:26:17
A、 test brand ;
B、 alpha product;
C、 beta product;
D、 business schedule ;
E、product concept