n.基础设施( infrastructure的名词复数 )，基础结构，行政机构，秘密机构...

infrastructures的音标：infrastructures的英式发音音标为：[ɪnfrəst'rʌktʃəz]infrastructures的美式发音音标为：[ɪnfrəst'rʌktʃəz]...

Public transportation termini and depots are important infrastructures for a city.公交场站设施是城市重要的基础设施.The increasingly fast urbanization process requires more and more infrastructures.我国城市化进程不断加快,对城市基础设施的需求也越来越大.ALSTOM is t...