“沙皇”概念、定义、翻译-科学时代

单词	沙皇
释义	历史学词汇手册沙皇 czar；tsar；tzar
随便看	lake basin lake basin lake basin bog lake biscuit lake black lake bog lake circulation lake circulation lake copper lake copper lake current lake current lake current lake delta lake delta plain lake deposit lake drainage lake drainage lake dweller lake dwelling lake dwelling lake eutrophication lake eutrophication assessment lake facies lake fishes

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。