infrastructure 'infrәstrʌktʃә
释义
n. 基础结构, 基础设施
[经] 基础设施
英文释义
n. the basic structure or features of a system or organization
n. the stock of basic facilities and capital equipment needed for the functioning of a country or area
词形变化
复数: infrastructures
BNC词频排名: 5,839 | 当代语料库词频排名: 3,613