“教育投资”概念、定义、翻译-科学时代

单词	教育投资
释义	教育学词汇手册教育投资 educational investment
随便看	coarse gravel coarse grinding coarse-grown coarsely cut meat coarse meat coarse meshed sieve coarse metal coarse middlings coarse mine coarsening coarse paper coarse pick coarse picks bar coarse porcelain coarse pottery coarse powder coarse-range scope coarse regulating rod coarse sandy loam coarse sandy loam coarse sandy ware coarse screen coarse semolina coarse sharps coarse silk

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。