potholing

['pɔthəuliŋ]

n. 洞穴探险, 洞穴探险运动

例句与用法:

Cave exploration, or potholing, as it has come to be known, is a relatively new sport.

洞穴勘察-或者洞穴勘探(人们已经熟悉了这个词语)-是一项较新的运动。

词形变化:

形容词: potholed |

详细释义:

n.

【英】洞穴探索(运动)