B.C.
导读：单词音标
B.C.音标[\'bi: si:]
汉语翻译公元前英语解释副词 b.c.:before the Christian era; used following dates before the supposed year Christ was born同义词：BC, be
B.C.音标[\'bi: si:]
汉语翻译公元前英语解释副词 b.c.:before the Christian era; used following dates before the supposed year Christ was born同义词：BC, be
单词音标
B.C.音标[\'bi: si:]
汉语翻译
公元前
英语解释
副词 b.c.:
before the Christian era; used following dates before the supposed year Christ was born同义词：BC, before Christ
