“购买和费用系统”概念、定义、翻译-科学时代

单词	购买和费用系统
释义	会计与审计词汇手册 purchases and expenses system 购买和费用系统
随便看	third market third market third market third market third mate third maxilliped third normal form third of exchange third officer third officer third order aberration third order aberration third-order fluid third-order hyperpolarizability third-order nominal third-order nonlinear optical polymer material third order regular third order secular third-order triangulation third-order trilateration third party third party third party third party third party

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。

purchases and expenses system