释义
英英释义
场景例句
词态变化
相关词汇

BC

英

/ˌbiː ˈsiː/

美

/ˌbiː ˈsiː/

释义

abbreviation公元前

英英释义

abbreviationBC in a date shows it was before Christ was born

场景例句

Julius Caesar died in 44 BC.

词态变化

相关词汇

AD

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