“社会学年龄”概念、定义、翻译-科学时代

单词	社会学年龄
释义	人口学词汇手册社会学年龄 sociological age
随便看	channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel 4 channel 5 channel access channel access channel accretion channel accretion channel activity comparator channel adapter channel adapter channel adapter

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。