noun🔗Share石畳, 玉石A rounded stone from a river bed, fit for use as ballast in ships and for paving roads."The old European city was charming, with narrow streets paved with cobblestones. "古いヨーロッパの都市は、玉石で舗装された狭い通りがあり、魅力的でした。materialgeologyarchitectureChat with AIVocabulary GamePractice Reading
noun🔗Share敷石The material made from cobblestones."The bumpy road was made of cobblestones, making the bike ride uncomfortable. "そのデコボコ道は敷石でできており、自転車での走行を不快なものにしていた。materialbuildingarchitectureChat with AIVocabulary GamePractice Reading
