落后国家英文

China is no longer the poor and backwards country as it used to be.

你好，该在英语区提问。发展中国家 developing country 发达国家developed country贫穷国家 undeveloped country

less developed country:欠发达国家, 经济落后国家, 见欠发达国家a country that does not have a lot of industrial activity and where people have low incomes一个没有很多工业活动，人们收入很低的国家The number of people searching for work in a less developed country depends primarily on the size and age composition of its population. 在欠发达国家中，寻求职业的人数主要取决于该国人口数量的多少与年龄结构。less developing country是不合适的

正确的是in less developed country

developing country developed countryundeveloped country