“alternation”概念、定义、翻译-科学时代

单词	alternation
释义	哲学词汇手册 alternation 交替；选言结构；析取式
随便看	rival commodity rival demand rival demand rival force rival goods rival hypothesis rival hypothesis rivalry rivalry behaviour rivalry determinant rivalry determinant rivalry sound rivastigmine river river river river river abstraction river abstraction river alluvium river alluvium river arm river at grade Rivera，José Fructuoso Rivera，Miguel Primo de

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。