“fixed bill”概念、定义、翻译-科学时代

单词	fixed bill
释义	财政学词汇手册 fixed bill 定期汇票，定期票据
随便看	safety lamp safety lamp safety lamp gauze safety level safety level safety lighting safety limit safety load safety management system safety management training safety margin safety margin safety margin safety margin safety margin safety margin of profitability safety mark safety marking safety measures safety mode safety need safety need safety needs safety net safety net

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。

fixed bill