“Ignatiev，Nikolai Pavlovich”概念、定义、翻译-科学时代

单词	Ignatiev，Nikolai Pavlovich
释义	历史学词汇手册 Ignatiev，Nikolai Pavlovich 伊格纳季耶夫，N·P（1832—1908，俄国政治家、外交家）
随便看	main base main base main battle tank main beam main beam main beam main-beam efficiency main beam efficiency main bearing main bearing main bearing shell main bed main belt main belt main-belt asteroid main blow main blower Mainboard mainboard mainboard mainboard main body main body of guarantee main boiler main book

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。