“packaging material”概念、定义、翻译-科学时代

单词	packaging material
释义	出版印刷词汇手册 packaging material 包装材料
随便看	overtime rate overtime teaching overtime wage overtime work overtone overtone overtone overtone overtone normal mode overtone series overtop overt operation overtopped stem overtopping overtopping stage overt participant observation overtrade overtraded overtrade wind overtrading over-trading overtrading overtrading overtravel overtree sprinkler 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。