音標(biāo)發(fā)音英式音標(biāo) [?p?t?h??.l??]美式音標(biāo) [?pɑ?t?ho?.l??]英式發(fā)音 美式發(fā)音 基本解釋n. 洞穴探索 v. 進行洞穴探險（pothole的ing形式）同根派生 potholing相關(guān)詞英漢例句雙語例句They often go potholing on Mount Huashan.他們常在華山探索洞穴。chazidian.comCave exploration, or potholing,as it has come to be known, is a relativelynew sport.洞穴勘查——或洞穴勘探——是一項比較新的躰育活動。potholing更多例句詞組短語短語potholing g 洞穴探險potholing更多詞組英英字典劍橋英英字典 a sport that involves walking and climbing in underground caves柯林斯英英字典 Potholing is the leisure activity of going into underground caves and tunnels. potholing劍橋字典potholing柯林斯字典專業(yè)釋義土木建築工程窩穴地球科學(xué)甌穴壺穴