undeveloped

1. ADJ An undeveloped country or region does not have modern industries and usually has a low standard of living. (國(guó)家或地區(qū))不發(fā)達(dá)的[usu ADJ n]

The big losers will be the undeveloped countries, especially in sub-Saharan Africa. 最大的損失者將為不發(fā)達(dá)國(guó)家，特別是撒哈拉以南的非洲國(guó)家。

2. ADJ Undeveloped land has not been built on or used for activities such as mining and farming. (土地)未開(kāi)發(fā)的

Vast tracts of the country are wild and undeveloped. 這個(gè)國(guó)家有大片荒蕪未開(kāi)發(fā)的土地。