英['ɪnfrəstrʌktʃə(r)]美['ɪnfrəstrʌktʃər]
记忆方法
词源记忆法
infra-,低于,在下方,structure,结构。引申词义基础结构,基础设施。
noun(名词)
双解例句
noun(名词)
小知识
The infrastructure is the basic foundation or underlying framework of an organization or system. In your house, the infrastructure is the system of beams, weight-bearing walls and the foundation that keeps it standing.
Infrastructure often refers to the equipment and structures required by the military or by a country or region. Roads, bridges, and school buildings are part of our nation's infrastructure, and are necessary for the continued growth of our communities. This word was formed as a compound in English, using the prefix infra- “below, underneath.”
实用短语
常用短语
单词用法
重要短语
infrastructure construction基础设施;基础设施建设
transportation infrastructure运输基本设施
physical infrastructure基础设施建设
transportation infrastructure运输基本设施
physical infrastructure基础设施建设