undeveloped 核心詞議：
adj. 未開發的；不發達的；未充分發育的
undeveloped 基本解釋
adj. 未充分發育的；未發展的；不發達的；尚未用于農業、工業、建筑業的
速記方法知識擴展
中文詞源
中文詞源：
undeveloped
精選例句
1、 The big losers will be the undeveloped countries,especially in sub-Saharan Africa.
最大的損失者將為不發達國家，特別是撒哈拉以南的非洲國家。
常見考點例句：
- Hoarding surrounds large tracts of undeveloped land .
- 圍欄里還圈著大量未開發的土地。
- But the market is still undeveloped .
- 然而，（投資）市場仍是未開發的。
- An arms race was under way , as was competition for markets and resources in undeveloped areas of the world .
- 一場軍備競賽已經拉開，在不發達地區的市場和資源競爭也已開始。
- Smaller steel companies can escape notice because they sometimes generate their own electricity and the country 's grid system is undeveloped .
- 較小的鋼鐵企業可以避免被注意到，因為他們有時自行發電，而中國的電網系統還不發達。
- Colin mcateer , who runs it , says indebted irish property owners are calling him in the hope that their undeveloped land could be used this way too .
- 運營它的colinmcateer說，愛爾蘭許多負債的業主都打電話給他，希望他們未開發的土地也能得以利用。