“Christian Era”概念、定义、翻译-科学时代

单词	Christian Era
释义	宗教词汇手册 Christian Era 〈基督教〉基督纪元
随便看	cardox blaster card page card page card phone card pocket card reader card reader card-reading telephone card service card sets card-size photo card slot card tube car dumper car dumper carduus card validation card　磁条卡 care care care care, custody, and control exclusion careen careenage career

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。