“clay”概念、定义、翻译-科学时代

单词	clay
释义	林业词汇手册 clay 黏土，黏粒
随便看	ground wave ground wave propagation ground wave propagation ground wave radio signal ground wind load ground wind test ground wire ground zero ground zero group group group group group group group group group group group group group group group group

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。