“attendance record system”概念、定义、翻译-科学时代

单词	attendance record system
释义	教育学词汇手册 attendance record system 学籍登记办法
随便看	circulating liabilities circulating liquid laser circulating magazine circulating memory circulating pipe circulating pipe of expansion tank circulating pump circulating pump circulating register circulating solution reactor circulating water circulating water circulating water circulation circulation circulation circulation circulation circulation circulation circulation circulation circulation circulation circulation

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。