infrastructure

B2 CET-4 Oxf 5000 大学 FREQ #14560 ★★☆☆☆

n. 基础结构, 基础设施 [经] 基础设施

发音

UK /ˈɪnfɹəˌstɹʌkt͡ʃə/
其它
CA /ˈɪnfɹəˌstɹʌkt͡ʃɚ/
其它
US /ˈɪnfɹəˌstɹʌkt͡ʃɚ/
AU /ˈɪnfɹəˌstɹɐkt͡ʃə/
AU /ˈɪnfɹəˌstɹakt͡ʃə/
IN /ɪnˈfrɑstrəktʃə(r)/

词形变化

infrastructures 复数 infrastructures

别名

infra

教材释义与例句

名词

基础设施；公共建设；下部构造

释义与例句

n. B2 Oxf 5000
  1. 1.

    An underlying base or foundation for a building, organization, or system.

    基础设施

    可数 不可数 数学

    Near-synonyms: understructure, underpinnings, underbuilding, underframework

    The parasitic tyranny's infrastructure depends on secrecy in order to be effective.

  2. 2.

    The facilities, services and installations needed for the functioning of a community or society.

    基础设施

    基建

    可数 不可数

    Meronyms: (literally, large objects and portions thereof) structures, substructures, understructures, superstructures

    If we don't spend money to maintain our infrastructure, such as roads, bridges, water mains, sewers, and electrical grids, then it will begin to fail us.

词汇关系

名词

同义词 2

base substructure

上位词 4

store stock structure fund

部分词 10

water main grid transportation transit firehouse fire station public works water supply power grid

整体词 1

system

相关短语

Common Language Infrastructure

词源

Borrowed from French infrastructure, equivalent to infra- + structure.

来源：wiktionary