B.C.-主題

B.C.

['bi: si:]

abbr. 公元前（=before Christ）

英文解釋:

副詞 b.c.:

before the Christian era; used following dates before the supposed year Christ was born

同義詞：BC, before Christ

同義詞

before Christ | BC |

反義詞

A.D. |

以上來源於大辭典