“undefended city”概念、定义、翻译-科学时代

单词	undefended city
释义	政治学词汇手册 undefended city 不设防城市
随便看	recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery recovery action recovery agent recovery agent recovery annealing recovery area recovery capability recovery cassette recovery coefficient

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。