未開発: undeveloped

未開発: being undeveloped

being undeveloped

undeveloped, untapped

開発: development

開発: develop

abundant, wealthy, plentiful, fully sufficient

area, district, particular geographic region

development or exploitation of natural resources etc. / development or creation of new technology, drugs, or products / development or cultivation of talent or ability

to develop or exploit resources / to develop or create new products or fields / to cultivate talent or ability