virgin territory
未經(jīng)開(kāi)發(fā)或探索的領(lǐng)域
書(shū)面·形容全新或未知領(lǐng)域
英文釋義
unexplored or uncharted territory; a situation or place that is new or unfamiliar
例句
Exploring the deep ocean is still virgin territory for scientists.
典故來(lái)源
源于地理大發(fā)現(xiàn)時(shí)代,virgin指未被人類(lèi)涉足的土地,后引申為任何未探索的領(lǐng)域。