“system of contract teaching”概念、定义、翻译-科学时代

单词	system of contract teaching
释义	教育学词汇手册 system of contract teaching 合同教学制
随便看	service and warranty service apartment service area service area service area service auditor service award service band service-based economy service basin service basis of depreciation service benefit service-berry service-boat service book service brand service business service by public notification service by substitution service cabinet service capacity service capacity method of depreciation service capacity utilized service centre service centre

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。