Developed area
[机] 展开面积
🧩 词语组成解析
a. 发达的（国家或地区）；成熟的
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
One day, you'll have your own family,
总有一天，你会有你自己的家，
He took two weeks off in August.
他在八月份休假两星期。
Right. I'm OK now, thank goodness!
好了，没事了，谢天谢地！