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词汇 infrastructure
释义

infrastructure

noun
 
/ˈɪnfrəstrʌktʃə(r)/
/ˈɪnfrəstrʌktʃər/
[countable, uncountable]
  1. the basic systems and services that are necessary for a country or an organization to run smoothly, for example buildings, transport and water and power supplies(国家或机构的)基础设施,基础建设
    Collocations DictionaryInfrastructure is used before these nouns:
    • improvement
    • investment
    Infrastructure is used after these nouns:
    • distribution
    • highway
    词源early 20th cent.: from French (see infra-, structure).
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