infrastructure [ˈɪnfrəˌstrʌktʃɚ]

例句:

• Villages like these have very little infrastructure if any.
  来自SA
• Japanese proprietors are erecting a complex infrastructure of political influence throughout America.
  日本商人正在美国各地建立复杂的、具有政治影响力的基础结构。
  
• The infrastructure, from hotels to transport, is old and decrepit.
  从宾馆到交通，所有的基础设施都已陈旧失修。
  
• Vast sums are needed to maintain the infrastructure.
  保养基础设施需要巨额款项.
  
• Can the existing energy infrastructure handle growth in nuclear?
  来自SA
• It has been a huge cost to our infrastructure.
  来自VOA
• A reliable infrastructure is sometimes lacking in developing countries.
  在发展中国家里有时缺少可靠的基础设施。
  来自《权威词典》