“grey filter”概念、定义、翻译-科学时代

单词	grey filter
释义	美术、书法与摄影词汇手册 grey filter （GR）灰色滤光镜
随便看	admit card admittance admittance admittance admittance admittance admittance admittance admittance admittance matching admittance wave admitted assets admitted assets admitted assets admitted insurer admitting pipe admitting the best admix admix admixer admixing coefficient admixture admixture admixture admixture

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。