potholeKK [ˋpɑtˏhol] /ˈpɑtˌhoʊl/发音名词1坑洞、路面坑洞The heavy rain left deep potholes all along the main road.大雨过后,主要道路上出现许多深深的坑洞。2壶穴地质The river carved smooth potholes into the rocky streambed.河水在岩石河床上侵蚀出光滑的壶穴。用这个字练口说→