BC
🇺🇸
/ˌbiː ˈsiː/
🇬🇧
/ˌbiː ˈsiː/
abbreviation
R
Before Christ, used to indicate a number of years before the birth of Christ in the Christian calendar.
The Great Pyramid of Giza was built around 2560 BC.
ギザの大ピラミッドは紀元前2560年ごろに建設されました。
translation
紀元前