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
I happen to have
我这儿碰巧有一项
Honesty is the best policy.
诚实是上策。
That was really unsettling,
这真叫人不好意思，