更新时间：2024-04-30 10:56:58
Adverb:- before the Christian era; used following dates before the supposed year Christ was born;
"in 200 BC"
- BC公元前(=Before ...
- B.C.公元前（=before ...
before christ是什么意思 before christ在线翻译 before christ什么意思 before christ的意思 before christ的翻译 before christ的解释 before christ的发音 before christ的同义词
