A.D.
abbr. （拉）公元（Anno Domini）
例句
St. Pancras was martyred in 304 A.D.
圣·潘克瑞斯在公元304年蒙难。
《柯林斯英汉双解大词典》
The Colosseum in Rome was opened in 80 A.D.
罗马斗兽场于公元80年开放。
In around 8 A.D., the Romans built the Colosseum, which remains the world's best-known stadium and continues to inform contemporary design.
在公元8年左右，罗马人修建了斗兽场，它现在仍是世界上最著名的体育场，同时仍在对当代设计产生影响。
