“Fifth Column”的概念、定义、翻译、参考文献-科学参考

单词	Fifth Column
释义	Fifth Column Encyclopedia 历史学西班牙历史释 Fifth Column第五纵队 1936～1939年受西班牙反动势力和德意干涉军派遣，隐藏在共和国后方的间谍、叛徒等内奸的总称。
随便看	day range day side Days of Being Wild days of payment day star Daystar School days to target weight daytime meteor daytime radio drama listeners: uses and gratifications daytime stream daytime train daytime transparency day-to-day solar-weather effects Day-to-day transport plan Dayton Dayton Accords Dayuan Da Yuan Hun Yi Fang Yu Sheng Lan Dayu Du Dayu duck Dayudu Water Lifting Irrigation District Dayu Ling Dayun Guangming Temple Dayun Institute murals in Pingshun County Dayun Monastery

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。