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
The office network is running again, we can finally get some work done.
办公室的网络又联上了，我们终于可以做些事情了。
Knowing something of everything, and everything of something.
通百艺而专一长。
The only other people who knew the secret were Joe and Bob.
除此之外，只有乔与鲍知道这个秘密。