Sales promo促销活动
network promo网络节目预告
Promotion Promo推销
Student Promo学生优惠
Digital Promo酒吧暖场专用
Promo EP版本特性
Online Promo资源
Promo Image推广影像
Promo Only私人会所音乐
N-COUNT（可数名词） A promo is something such as a short video film that promotes a product. 商品广告; 广告短片 [journalism][非正式][oft N n]
He races his cars, and rents them out for film, TV, and promo videos.
他用自己的车参加比赛，也用于出租拍电影、电视和广告片。