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第7级学习进度:1/1000
infrastructure
[ˈɪnfrəstrʌktʃə(r)]
基本释义:
n.下部构造,下部组织,基础结构,基础设施
英英释义:
the basic systems and services , such as transport and power supplies , that a country or organization uses in order to work effectively
参考例句
1.We should step up the development of infrastructure for research. 加强科学基础设施建设。
2.We should strengthen cultural infrastructure and boost various types of popular culture. 加强文化基础设施建设,发展各类群众文化。
拼写单词
鲁ICP备10014333号-15
我的单词印象
完全不认识
有点印象
比较熟悉
我的理解: