广告
近义词与同义词
按词义分组列出，使用时请结合具体语境。
an advertisement (usually printed on a page or in a leaflet) intended for wide distribution; "he mailed the circular to all subscribers"
a message issued in behalf of some product or cause or idea or person or institution; "the packaging of new ideas"
a public promotion of some product or service
the business of drawing public attention to goods and services