promo
n. （尤指短电影或录像形式的）推销广告，商品广告
adj. 推销（新流行唱片等）的；广告宣传的
n. （Promo）（俄、美）鄱洛母（人名）
复数 promos
例句
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。
《柯林斯英汉双解大词典》
Using an Advisory Board as a Promo Tool Will backfire.
把顾问团当成推广工具会适得其反。
From the looks of the promo video for the sixth season of House, the season's going to be good.
我们从第六季的预告来看，这季会很好看哦。
