“Cameron，Simon”概念、定义、翻译-科学时代

单词	Cameron，Simon
释义	历史学词汇手册 Cameron，Simon 卡梅伦，S（1799—1889，美国政治家，共和党的组建者之一）
随便看	national wealth national wealth national wealth national wealth national wealth national weapon system national wildlife refuge system National Zoo nation-building nationhood nation science nation state nation-state nation-state nationwide marine definition nation-wide sample survey nation without state native native Native American Native American native American literature native American oral literature native antigen native application

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。