noun🔗Share路盤, 路床The prepared location for a road, including its foundation."The workers carefully compacted the gravel to create a stable roadbed before laying the asphalt. "作業員はアスファルトを敷く前に、安定した路盤を作るために砂利を丁寧に締め固めました。architecturegeologymaterialstructurebuildingtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share路盤Another term for 'trackbed."After the heavy rain, workers inspected the roadbed to ensure the train tracks were still stable and safe. "大雨の後、作業員は線路がまだ安定していて安全であることを確認するために路盤を検査しました。vehiclestructureChat with AIVocabulary GamePractice Reading
