ad 

英汉解释

n. 公元

同义词

r. anno domini
n. advert，advertisement，advertising，advertizement

参考例句

1. Some ad. mislead the public.
有些广告误导大众。
2. Inherit And Innovate the Future of AD Photography.
继承和创新开启广告摄影的未来。
3. It is said: the first Christmas in the year 138 AD by the Bishop of St.
据说：第一个圣诞节是在公元138年，由罗马主教圣克里门倡议举行。

英英解释

n.
  1. a public promotion of some product or service
  2. in the Christian era; used before dates after the supposed year Christ was born

网络释义

ad
广告; Active Directory; 阿尔茨海默病; 活动目录;
classified ad
分类广告;
ad lib
即兴而作，随口编; 随意，任意量; 没有限制地; 即兴撰造;
ad craft
广告业者; 业者;
Ad Request
广告索阅; 广告查询; 广告请求;