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message service | |||
information service An organized system of providing assistance or aid to individuals who are seeking information, such as by using databases and other information sources to communicate or supply knowledge or factual data (为个人寻找信息的提供协助的组织性系统,如使用数据库与其它信息来源进行交流、提供知识及事实资料。) | |||
Information Service; Information Services |
信息 服务 : 434 phrases in 42 subjects |