“secondary diffusion”概念、定义、翻译-科学时代

单词	secondary diffusion
释义	民族学词汇手册 secondary diffusion 次级传播
随便看	shadow rating shadow region shadow region shadow rent shadow scattering shadow scattering shadow-show shadow site shadow site shadow stock plan shadow theatre shadow throwing shadow tone shadow transit shadow transit shadow wage rate shadow wage rate shadowy outline shadow zone Shadwell shady face shady slope Shad，Agha Muhammad Shafarevich-Tate group Shaffer

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。