[] () advertising that a company uses to make people aware of a product often without them realizing it, for example putting a name on clothing, paying for a sports event or a concert, or giving the product to people free间接广告（旨在使人们了解产品的广告，例如将名字印在衣服上、赞助运动会或音乐会或赠送产品）◆In some countries there is a ban on direct and indirect advertising of alcohol and tobacco.有些国家禁止烟酒的直接和间接广告。➡direct advertising