noun🔗Share노반, 도로 바닥The prepared location for a road, including its foundation."The workers carefully compacted the gravel to create a stable roadbed before laying the asphalt. "작업자들은 아스팔트를 깔기 전에 안정적인 도로 바닥을 만들기 위해 자갈을 조심스럽게 다졌다.architecturegeologymaterialstructurebuildingtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share노반Another term for 'trackbed."After the heavy rain, workers inspected the roadbed to ensure the train tracks were still stable and safe. "폭우 후, 작업자들은 기차 선로가 여전히 안정적이고 안전한지 확인하기 위해 노반을 점검했습니다.vehiclestructureChat with AIVocabulary GamePractice Reading
