un·der·de·vel·oped
adjective/ˌʌndədɪˈveləpt/
/ˌʌndərdɪˈveləpt/
- (of a country, society, etc.) having few industries and a low standard of living
工业不发达的；生活水平低的；低度开发的 Oxford Collocations DictionaryUnderdeveloped is used with these nouns:- country
- region
- world
- …