adj.未勘查过的；未开拓的
Very little forestry is left unexplored nowadays. 如今尚未开采的森林是少之又少了。
Fresh unexplored regions are for ever opening out. 未开拓的新领域展现在人们眼前。
He travelled in the unexplored regions of the mind. 他遨游于那些未经探索的精神领域。
