AD-
美英 [əd]
- pref.向…；接近
AD-AD-
1.公元（源自拉丁语 Anno Domini）used in the Christian calendar to show a particular number of years since the year when Christ was believed to have been born (from LatinAnno Domini )
AD-AD-1.公元（源自拉丁语 Anno Domini）used in the Christian calendar to show a particular number of years since the year when Christ was believed to have been born (from LatinAnno Domini )