释义 |
pot.hol.ing BrHpBt.hEJ7lIN, $5pB:t.hoJ-n [U]Br and Aus also cav.ing, Am spe.lunk.ing, Aus also spel.e.ol.o.gy Potholing is a sport which involves climbing into and around potholes and underground caves.洞穴探索(运动)She's going potholing at the weekend.她周末要去参加洞穴探索运动。
|