| 释义 |
pothole/ˈpɒthəʊl/ n. & v.●n. 1 a deep hole or system of caves and underground river beds formed by the erosion of rock esp. by the action of water 锅穴；壶穴；地壶(河床岩石上的洞) 2 a deep hole in the ground or a river bed 坑洞；涡穴 3 a hole in a road surface caused by wear or subsidence 路面凹坑 ●v. intr. Brit. explore potholes [英]探索洞穴 □ potholer n.□ potholing n.[pot ‘pit’ (perhaps from Scandinavian) + HOLE] |