“unappropriated”概念、定义、翻译-科学时代

单词	unappropriated
释义	政治学词汇手册 unappropriated 未被占用的，未被指定的
随便看	coal burnout coal chute coal collector coal combine coal combustibles coal conversion coal conversion process coal culm coal cutter coalcutter loader coal deposit coal depot coal derived coal dock coal drop coal dust coal dust coal dust explosion coal dust furnace coal dust gasifier (atmospheric pressure) coal-dust stained yarn coal dust test Coale fertility index coal electrical prospecting Coale-McNeil nuptiality model

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。