“Copper Age”概念、定义、翻译-科学时代

单词	Copper Age
释义	民族学词汇手册 Copper Age 红铜时代
随便看	Magasid al-falasifah magazine magazine magazine magazine magazine magazine magazine magazine magazine advertising magazine advertising magazine article magazine camera magazine camera magazine compact edition magazine concept magazined culture magazine-fed magazine feed magazine feeding magazine fire magazine gun magazine housing magazine loading magazine programme

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。