Infrastructures
n. 基础设施( infrastructure的复数形式 ); 基础结构; 行政机构; 秘密机构
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
Nobody's at home.
家里面没人。
Usually mothers cook more delicious food than fathers do.
通常，妈妈做的饭比爸爸做的好吃。