“library services for the Elderly”的概念、定义、翻译、参考文献-科学参考

单词	library services for the Elderly
释义	library services for the Elderly Encyclopedia 管理学图书馆老年人服务释 library services for the Elderly图书馆老年人服务图书馆针对老年人的生理和心理特征展开的以满足老年人信息需求为目的的服务。
随便看	separative semigroup separative work separativity condition separatography separator separator between sets separator for heavy-ion reaction products separator of a category separator sampling separatory funnel separatrice separatrix separatrix cone separatrix contour separatrix cycle separatrix diagram separatrix manifold Sepedet Sepet sephadex media Sephardim sepia Sepik River sepiolite sepiolite fiber

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