potholing 的意思
potholing 的翻译
potholing
释义：
n.洞穴探险，洞穴探险运动
例句：
They often go potholing on Huashan.
他们常在华山探索洞穴.
换一句
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.
换一句