Developed countries
[经] 已开发国家, 发达国家
🧩 词语组成解析
a. 发达的（国家或地区）；成熟的
国家（country的复数）
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
OK, I'll have a look.
好吧，我去看看。