Cách sử dụng
The word 'promotional' means something that is meant to advertise or market a product or service. It is used in the context of advertising campaigns, where companies will use promotions (such as discounts or giveaways) to attract customers to their products. For example, a company might offer a promotional discount on a new product to encourage people to try it out. The word can also refer to promotional materials, such as brochures, posters, or ads.