Ponor
Ponor
a natural opening in the bottom of a karst sink or basin that absorbs surface waters and diverts them into the underground cavities of karst massifs.
| 单词 | ponor |
| 释义 | PonorPonora natural opening in the bottom of a karst sink or basin that absorbs surface waters and diverts them into the underground cavities of karst massifs. |
| 随便看 |
英语词典包含2567994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。