“value-added package”概念、定义、翻译-科学时代

单词	value-added package
释义	广告学词汇手册 value-added package 增值套装
随便看	bacillus typhosus baciphelacin bacitracin bacitracin bacitracin bacitracin back back back back back back back back back back abutment pressure backacter backacter backacter back action backactor back-alley news back and face effect back and fore back and fore ribs

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。