underdeveloped

underdeveloped

形容词： 1. 未开发的；发展不完全的 2. 落后的；欠发达的 名词： 1. 发展不完全的地区（或国家）

词语辨析：

- underdeveloped与undeveloped的区别在于underdeveloped更强调的是“发展不完全”或“发展不充分”，而undeveloped则更强调“未开发”或“未开垦”。

词汇扩充：

- underdeveloped area: 发展不完全地区 - underdeveloped country: 发展不完全国家 - underdeveloped economy: 经济欠发达

近义词：

- backward - undeveloped - less developed - economically backward

反义词：

- developed - advanced - prosperous

柯林斯词典（Collins Dictionary）：

形容词： 1. If you describe a country or region as underdeveloped, you mean that its economy is not well organized and that its industries and services are not very advanced. 2. If you describe something as underdeveloped, you mean that it is not very advanced or developed. 名词： 1. An underdeveloped country or region is one that is not well organized and does not have advanced industries and services.

牛津词典（Oxford Dictionary）：

形容词： 1. (of a country or region) not having reached a stage of development where basic economic and social conditions have been established. 2. (of a part of the body) not fully grown or developed; immature.

用法：

- This underdeveloped region lacks basic infrastructure. - The country's underdeveloped economy hinders its progress. - Many underdeveloped countries face challenges in providing healthcare and education for their citizens.

相关例句：

1. The region remains underdeveloped due to lack of investment.（该地区因缺乏投资而发展不完全。） 2. The underdeveloped country struggles with poverty and unemployment.（这个欠发达国家正在与贫困和失业作斗争。） 3. The underdeveloped region lacks access to clean water and electricity.（这个发展不完全的地区缺乏清洁水源和电力。） 4. The government is implementing measures to promote development in underdeveloped areas.（政府正在采取措施促进发展不完全地区。） 5. The underdeveloped economy relies heavily on agriculture.（这个欠发达的经济体严重依赖农业。） 6. The underdeveloped infrastructure hampers transportation and communication.（发展不完全的基础设施阻碍了交通和通讯。） 7. The underdeveloped healthcare system struggles to meet the needs of the population.（发展不完全的医疗系统难以满足人口需求。） 8. The underdeveloped region has great potential for tourism.（这个发展不完全的地区具有巨大的旅游潜力。） 9. Lack of education opportunities contributes to underdeveloped human resources.（缺乏教育机会导致人力资源发展不完全。） 10. The government is working to attract investment in underdeveloped sectors.（政府正在努力吸引对发展不完全的部门进行投资。） 11. The underdeveloped region is striving to improve its infrastructure and attract foreign investment.（这个发展不完全的地区正在努力改善基础设施，并吸引外国投资。） 12. The underdeveloped country faces challenges in reducing poverty and inequality.（这个欠发达国家在减少贫困和不平等方面面临挑战。） 13. The underdeveloped region has a rich cultural heritage.（这个发展不完全的地区拥有丰富的文化遗产。） 14. The underdeveloped industry needs investment and modernization.（这个发展不完全的行业需要投资和现代化。） 15. The underdeveloped region has limited access to healthcare services.（这个发展不完全的地区对医疗服务的获取有限。） 16. The underdeveloped country is striving to improve literacy rates.（这个欠发达国家正在努力提高识字率。） 17. The underdeveloped region relies heavily on agriculture for its economy.（这个发展不完全的地区严重依赖农业发展经济。） 18. The underdeveloped infrastructure hinders the region's economic growth.（发展不完全的基础设施阻碍了该地区的经济增长。） 19. The underdeveloped country faces many challenges in providing basic services to its citizens.（这个欠发达国家在向公民提供基本服务方面面临许多挑战。） 20. The underdeveloped region is rich in natural resources, but lacks the means to exploit them effectively.（这个发展不完全的地区拥有丰富的自然资源，但缺乏有效开发利用的手段。）