potholing

potholing读音音标

英 [ˈpɒthəʊlɪŋ]

美 [ˈpɑthoʊlɪŋ]

potholing意思解释

n.

探勘地上坑洞（运动）；

挖洞；

挖坑；

英英释义

n.

a pit or hole produced by wear or weathering (especially in a road surface)

同义词：chuckhole

双语例句

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。