1
adj + infrastructure
形容词用来描述基础设施的类型或质量。
The city has a modern infrastructure.
这座城市拥有现代化的基础设施。
基础设施；基础建设
infrastructures — plural of infrastructure
先理解核心含义，再看它在真实句子里的用法。
基础设施；基础建设
The basic physical facilities, services, and installations needed for a community or country to function, such as roads, bridges, and utilities.
The city has a modern infrastructure.
这座城市拥有现代化的基础设施。
常指道路、桥梁、供水供电、通信等公共服务设施
建筑物、组织或系统的基础或根基。
An underlying base or foundation for a building, organization, or system.
系统或组织的基本结构或特征
the basic structure or features of a system or organization
社区或社会运作所需的设施、服务和安装。
The facilities, services and installations needed for the functioning of a community or society.
一个国家或地区运作所需的基本设施和资本设备的总和
the stock of basic facilities and capital equipment needed for the functioning of a country or area
The city is investing heavily in its infrastructure, including roads and bridges.
这座城市正在大力投资基础设施建设，包括道路和桥梁。
Good infrastructure makes it easier for businesses to grow.
良好的基础设施使企业更容易发展。
Many rural areas still lack basic infrastructure such as clean water and electricity.
许多农村地区仍然缺乏清洁用水和电力等基本基础设施。
形容词用来描述基础设施的类型或质量。
The city has a modern infrastructure.
这座城市拥有现代化的基础设施。
常用动词包括build, develop, upgrade等。
The government plans to improve the infrastructure.
政府计划改善基础设施。
表示某事物或区域的基础设施。
The infrastructure of the region is aging.
该地区的基础设施正在老化。
Not this
The city needs more infrastructures.
Use this
The city needs more infrastructure.
Infrastructure在泛指时通常为不可数名词，表示基础设施的总体。虽有个别情况使用复数infrastructures指不同类型的基础设施，但一般语境下应用不可数形式。
Not this
The infrastructure plays a key role in economic development.
Use this
Infrastructure plays a key role in economic development.
当泛泛谈论基础设施这一概念时，通常不加定冠词the。加the特指某个具体体系，但无明确限定时应使用零冠词。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
交通基础设施
The government plans to invest heavily in transport infrastructure.
政府计划大力投资交通基础设施。
数字基础设施
A robust digital infrastructure is essential for remote work.
强大的数字基础设施对于远程工作至关重要。
基础设施投资
Infrastructure investment can stimulate economic growth.
基础设施投资可以刺激经济增长。
基础设施项目
The bridge is a major infrastructure project for the city.
这座桥是该市的一个重大基础设施项目。
公共基础设施
Public infrastructure includes roads, bridges, and schools.
公共基础设施包括道路、桥梁和学校。
关键基础设施
Cyberattacks increasingly target critical infrastructure.
网络攻击日益针对关键基础设施。
Use infrastructures naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
infra（下面）+ structure（结构）= 下面的结构，即基础设施
neutral: 常见于城市规划、经济发展、技术系统等正式讨论。
Words ending in -structure (structure, restructure, superstructure, substructure) all rhyme with /strʌktʃər/. Words like 'construct' and 'instruct' have different endings (no 'ʃ' sound).
Dictionary facts from ECDICT, WIKTIONARY.