() [] an advertisement广告◆newspaper/TV/online ads报纸／电视／在线广告◆to put an ad in the paper在报纸上刊登广告◆The company ran ads in several college newspapers.这公司在好几所大学报纸上刊登广告。◆You should post your ads on more than one website.你应该在多个网站上刊登广告。⨁to run an ad登广告⨁to post / place / put an ad in sth（在某物上）刊登广告 [] advertising广告；广告业◆an ad agency/campaign广告公司／活动◆Our ad budget has been cut this year.我们今年的广告预算削减了。◆TV ad sales are down 6.9% this year.今年的电视广告销量下降了 6.9%。banner ad button ad classified ad display ad small ad teaser ad want ad