请输入您要查询的英文单词:

 

单词 infrastructure
释义 infrastructure
n.
  1. a the basic structural foundations of a society or enterprise; a substructure or foundation. b roads, bridges, sewers, etc., regarded as a country's economic foundation.
  2. permanent installations as a basis for military etc. operations.
Etymology: F (as INFRA-, STRUCTURE)
随便看

 

英语词典包含43808条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/10 16:24:04