untrodden
adj. 未受踩踏的;杳无人迹的
v. 折回(untread 的过去分词形式)
例句
He swung off the path and plunged into the untrodden places of the wood.
他起身一跃,离开了小路,一头扎进了人迹罕至的树林里。
A grand and almost untrodden field of inquiry will be opened.
一片广大而尚无人迹的研究领域将被开辟。
She dwelt among the untrodden ways beside the springs of dove.
她居住在白鸽泉水的旁边,无人来往的路径通往四面。