“purchase returns and allowance”概念、定义、翻译-科学时代

单词	purchase returns and allowance
释义	商务词汇手册 purchase returns and allowance 购货退回及折让
随便看	transmission grating transmission grating transmission grid transmission grid transmission heat loss transmission interface converter transmission lag transmission level transmission line transmission line transmission line transmission line transmission line power transmission loss transmission loss transmission loss transmission matrix transmission mechanism transmission mechanism transmission media transmission medium transmission medium transmission medium transmission message transmission method

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。