library service短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 程序库服务 Library/span> service remedy is an important part of the system of library service, which is of great significance to the realization of the function of library. 服务补救是图书馆服务系统的一个重要组成部分，对图书馆功能的实现有着极为重要的意义与价值。 dictall