“social mother”的概念、定义、翻译、参考文献-科学参考

单词	social mother
释义	social mother Encyclopedia 医学人类精子库释 social mother社会学母亲单纯完成出生后子代主要的社会抚养义务与责任的母亲。
随便看	steel sleeve extrusion machine steel sticking on gun steel strip steel structural member steel structure steel structure assembling steel structure installation steel structure painting steel structure staggered truss framing structure system steel support steel target testing steel tension bar steel thread forming machine steel track beam steel truss steel tube steel wire steel wire rope construction elevator steel wood composite furniture Steelworker's Strike of United States steel-yard clepsydra steely iron Steen River crater Steenrod Steenrod algebra

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。