“youth-and-old-age”的概念、定义、翻译、参考文献-科学参考

单词	youth-and-old-age
释义	youth-and-old-age Encyclopedia 农学百日菊释 youth-and-old-age百日菊菊科百日菊属一年生草本植物。农学百日草释 common Zinnia; elegant zinnia; youth-and-old-age百日草菊科百日菊属直立性一年生草本植物。又称步步高。
随便看	Chuang shi ji, creation epic of the Lishu people Chuang Tapestry Chuang Tze Tests His Wife Chuangxin -1 satellite Chuanhui Qu Chuan Jiang Chuanlinggou Formation Chu Anping Chuanqi drama Chuanqi in modern China Chuanqi of Ming and Qing Dynasties Chuanqi Stories by Liu Xianxing chuanqi story of heroes Chuanshan Formation Chuanshanian Series Chuanshan Qu Chuanshi Library chuanta Chuanxibei Gaoyuan Chuan Xi Lu chuanxiong chatiao powder Chuanyan Shijiufeng Chuanying Qu Chuan Zheng School Chuanzhong Oil Exploration Campaign

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。