“essential minerals”概念、定义、翻译-科学时代

单词	essential minerals
释义	生物学词汇手册 essential minerals 必需矿物质
随便看	hold-harmless agreement hold-harmless agreement hold harmless clause hold-harmless statement hold in fee hold in fee simple holding holding holding holding holding holding apparatus holding area holding area holding asset holding bank holding camera holding capacity holding company holding company holding company holding company holding company holding company holding company

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。

essential minerals