Untrodden
a. 杳无人迹的, 未受踩踏的\\nuntread的过去分词
✅ 同义词
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
It's the most up-to-date in the industry.
这是同业中最新型的。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。