Developed length
[化] 展开长度
🧩 词语组成解析
a. 发达的（国家或地区）；成熟的
🗣️ 情景例句
This is show business.
而今天这个却是演艺事业。
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。
Is that bag heavy, Penny?
那个提包重吗，彭妮？