“back cover”概念、定义、翻译-科学时代

单词	back cover
释义	图书馆、情报与文献学词汇手册 back cover 封底，封四
随便看	maturation zone mature mature mature mature mature association mature bamboo mature cell mature community mature company mature crop matured bill (of exchange) matured bond matured claim matured compost matured endowment matured liabilities matured liabilities unpaid matured note matured note mature economy mature field mature forest mature grain mature green

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。