undeveloped

英 [ʌndɪ'veləpt] 美[,ʌndɪ'vɛləpt]

• adj. 未开发的；不发达的；未充分发育的

1. not developed;

"courses in interior design were rare and undeveloped"

"undeveloped social awareness"

2. undeveloped or unused;

"vast unexploited (or undeveloped) natural resources"

3. (of real estate) not built upon or ready for building upon;

"taxes on undeveloped lots are low"