“annual purchasing arrangement”概念、定义、翻译-科学时代

单词	annual purchasing arrangement
释义	市场营销词汇手册 annual purchasing arrangement 年度采购计划
随便看	purine purine purine purine purine base purine base purism purism purism purism purism purist purist purist Puritan Puritan Puritan Puritan Puritanism Puritanism Puritanism Puritanism Puritanism purity purity

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。

annual purchasing arrangement