adj.未开垦的，未利用的，未开发的，不发达的，落后的，发育不良的，未充分发育的

The remote village is still in its undeveloped state, lacking basic infrastructure.
这个偏远村庄仍处于未开发状态，缺乏基本设施。
The area's economy has yet to be fully exploited due to its undeveloped natural resources.
由于自然资源尚未得到充分开发，该地区的经济还未完全开发出来。
His undeveloped talent for music was only discovered after he attended a special workshop.
在参加了特别的工作坊后，他那未经发掘的音乐才华才被发现。
The undeveloped beach offers a serene and untouched escape from the hustle and bustle of city life.
未开发的海滩提供了一个远离城市喧嚣的宁静和原始的避风港。
The undeveloped land surrounding the small town holds great potential for future expansion.
小镇周围的未开发土地具有巨大的未来发展潜力。
The child's undeveloped language skills hindered their ability to communicate effectively with others.
孩子未成熟的语言能力妨碍了他们与他人有效沟通。
The undeveloped forest is a sanctuary for various endangered species.
未开发的森林是许多濒危物种的庇护所。
The undeveloped plot of land was transformed into a thriving community garden.
那片未开发的土地变成了生机勃勃的社区花园。
The undeveloped coastline provided a picturesque backdrop for the artists' plein air paintings.
未开发的海岸线为艺术家们的户外绘画提供了如画的背景。
The undeveloped brain of a newborn婴儿 is a blank slate, ready for learning and growth.
新生儿未发育的大脑是一张白纸，等待学习和成长。