primeval
adj. 原始的；初期的（等于 primaeval）
例句
The railway cuts through a primeval forest.
铁路穿越原始森林。
《新英汉大辞典》
She smiled. - 'This is the forest primeval,' he said.
——这里是原始之林，他说。
Their hope: a return of Minnesota to its primeval state.
他们的希望就是：使Minnesota回到它原始的状态。
