Developing countries
辅助 Assistant[经] 发展中国家
🧩 词语组成解析
developing
[di'veləpiŋ]
adj. 发展中的;显色;开发;显像;
国家（country的复数）
🗣️ 情景例句
I'm calling to ask you some questions about Susan.
我打电话是想问一些关于苏珊的事。
The news caused great excitement.
这消息令人极为兴奋。
When the journalist again failed to reply, the editor reluctantly published the article as it had originally been written.
但记者还是没有回复。编辑无奈，勉强按原样发稿了。