“proportion of population never married”概念、定义、翻译-科学时代

单词	proportion of population never married
释义	人口学词汇手册 proportion of population never married 从未结婚者比例
随便看	evening institute evening Mass evening meeting evening news evening news evening news evening paper evening paper evening party evening peak evening pedagogical course evening pedagogical institute evening performance Evening Post evening prayer evening primrose evening-primrose evening primrose evening primrose oil evening professional course evening programme even-ingredient prescription evening roll call evening school evening sector

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。