复数： spelunkers

Unless you 're an spelunker , or a troglodyte , the answer is probably not too often .

除非你是一名洞穴探索爱好者或者一名穴居人.

She enjoyed it partly because ' it 's not very touristy , ' she said while removing the spelunker 's helmet that visitors must don .

她一边摘下游客必须佩带的洞窟探险头盔一边说，她享受这次旅行的部分原因是它的旅游味儿不是那么浓。