“director of a bureau”的概念、定义、翻译、参考文献-科学参考

单词	director of a bureau
释义	director of a bureau Encyclopedia 历史学制度、机构与职官释 director of a bureau郎中中国古代官名。
随便看	Yung Long Yungu’s Random Notes Yun Han Yun He Yunhe Qu Yun Heung-gil Yun Huaiying Yun Hu-myeong Yun Isang Yun Ji Yunjian Yunjian Poetry School Yunjian School Yunjie Temple Pagoda Yun Jing Yunji Qiqian Yun Jung-mo Yunju Temple Yun Ling Yunling Cattle Yunling goat Yunlin Stone Collection Yunlong green tea Yunlong Qu Yunlong Temple Pagoda

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。