| 单词 | spelunker |
| 释义 | spelunker (spɪlʌŋkəʳ ) Word forms: spelunkers countable noun A spelunker is someone who goes into underground caves and tunnels as a leisure activity. [US] The cave is off limits to all but experienced spelunkers. |
| 随便看 |
英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。