“专款专用”概念、定义、翻译-科学时代

单词	专款专用
释义	请查阅专款专用--指定用途
随便看	operant conditioned reflex operant conditioning operant conditioning operant conditioning operant conditioning operant conditioning operant goal operant learning operant theory operant therapy opera on-film opera-oratorio opera overture opera regia opera semiseria opera semiseria opera seria opera seria opera singer operate operated shellfish operatic operatics operating operating

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。