“灰色画”概念、定义、翻译-科学时代

单词	灰色画
释义	美术、书法与摄影词汇手册灰色画 dead colouring
随便看	ratio scale ratio scale ratio-scale ratio scaling ratio scaling ratio test ratio test ratio transformation ratio transformation ratio variable ratio variable ratio variable ratio-vitalism Ratnaketu Ratnasambhava ratoon ratoon ratoon ratoon crop ratoon crop of pineapple ratooning rat pack rat poison ratracer Ratsche

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。