“productive workings”概念、定义、翻译-科学时代

单词	productive workings
释义	矿业工程技术词汇手册 productive workings 采区
随便看	storm surge warning stormswept storm system storm tide storm tide storm-time proton belt storm-time variation storm-tossed storm transposition storm troops storm water pollution storm window stormy personality storm-zone stornello story story story art storyboard storyboard storyboard storyboard storyboard briefing storyboard rough story book

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。