Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/2091f9c781f39d4c86449cc6a2f309cb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 BC英英字典_BC剑桥英语解释_BC柯林斯英文解释_零六五六深蓝词典
abbreviation for Before Christ : used in the Christiancalendar when referring to a year before JesusChrist was born 公元前（Before Christ的縮寫） The Battle of Actium took place in 31 BC. 阿尅提爾姆戰爭爆發於公元前31年。 比較 AD adverb (CALENDAR) BCE返回 BC