广告宣传 guǎnggàoxuānchuán advertising Origin Definitions Defs Strokes Stroke Words Sentences Sents 广告 廣告 guǎnggào noun advertisement commercial or advertisement; means of introducing products, services, or entertainment programs to the public through various media宣传 宣傳 xuānchuán noun to publicize to publicize; to disseminate; to spread information or ideas to the public