“educational expenditure”概念、定义、翻译-科学时代

单词	educational expenditure
释义	教育学词汇手册 educational expenditure 教学费用；教育经费
随便看	transformation curve transformation drill transformation efficiency transformation energy transformation equation transformation equation transformation factor transformation formula transformation function transformation group transformation group transformation group transformationism transformation matrix transformation matrix transformation matrix of coordinates transformation of conception transformation of coordinates transformation of extreme misfortune into bliss transformation of pollutant transformation of pollutants transformation of poor stand transformation of tensor transformation of territory transformation of the material force

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。