英文单词：air structure

中文含义：空气结构

英语词性：noun

美式发音：er struhk-cher

同义词：air-supported structure, pneumatic structure

易混淆单词：steel structure, concrete structure

双语例句：

1. The new sports center has an air structure that can be inflated within minutes.

这个新的体育中心有一个可以在几分钟内充气的空气结构。

2. The use of air structures in architecture is becoming more popular due to their flexibility and cost-effectiveness.

由于其灵活性和经济性，空气结构在建筑中的使用变得越来越流行。