1.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。
2.A lamp mounted on a miner's or spelunker's hard hat.
照明灯一种安装在矿工或洞穴探险者头戴的坚固帽子上的灯