Underdeveloped countries
[经] 不发达国家
🧩 词语组成解析
underdeveloped
['ʌndədi'veləpt]
adj. 未充分发育或发展的;（国家等）经济不发达的;足的;
v. （使）发展不完全，（使）显影不足( underdevelop的过去式和过去分词);
国家（country的复数）
🗣️ 情景例句
Well,
噢，
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。