公元 You use AD in dates to indicate the number of years or centuries that have passed since the year in which Jesus Christ is believed to have been born. 公元
The cathedral was destroyed by the Great Fire of 1136 AD.
大教堂在公元1136年的大火中被付之一炬。
The original castle was probably built about AD 860.
最初的城堡可能建于公元860年左右。
The Roman Empire was divided in the fourth century AD.
(informal) ADJECTIVE | VERB + AD | AD + VERB | AD + NOUN | PREPOSITIONADJECTIVE➤display, full-page陳列式廣告;整版廣告▸➤classified, small, want (NAmE) (報刊)分類廣告◇They put classified ads in local papers.他們在當地報紙上刊登了分類廣告。◇You can put your own small ads in local papers.你可以在當地報紙上刊登分類廣告。➤magazine, newspaper, print, radio, television, TV雜誌廣告;報紙廣告;平面廣告;電台廣告;電視廣告▸➤banner, button, online, pop-up橫幅/按鈕式/在線/彈出式廣告▸➤campaign (especially NAmE) 競選廣告▸➤cereal, detergent, job, etc.麥片、洗滌劑、招聘等廣告VERB + AD➤place, put, take out做廣告;刊登廣告◇She took out a full-page ad in a women's magazine.她在一本女性雜誌上刊登了一整版廣告。➤air, publish, run, show在電台登廣告;登廣告;刊登廣告;展示廣告▸➤post張貼廣告▸➤pull撤回廣告▸➤answer, reply to, respond to回復廣告;回應廣告AD + VERB➤appear廣告出現◇The ad appeared on all major channels.這一廣告出現在各大頻道中。➤say sth, show sth廣告說⋯;廣告顯示⋯▸➤feature sb/sth廣告以⋯為特色AD + NOUN➤campaign廣告宣傳活動▸➤agency廣告公司▸➤exec, executive廣告主管▸➤revenue廣告收入PREPOSITION➤in an/the ad在廣告中◇A lot of claims are made in the ad.這個廣告作了許多承諾。➤ad for⋯的廣告◇TV ads for cars汽車電視廣告