“经济委员会”概念、定义、翻译-科学时代

单词	经济委员会
释义	商务词汇手册经济委员会 economic council
随便看	observable variable observable variable observant party observation observation observation observation observation observation observation observation observation observation observation ability observation accuracy observational adequacy observational aviation observational error observational error observational error observational learning observational learning observational management observational method observational method

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。