延のべ床ゆか面めん積せきのべゆかめんせきじ字FuriganaAudioMeanings1nountotal floor areaarchitecture›Architectural term for the sum of the floor areas of all stories in a building, measured within the exterior walls.この建たて物ものの延のべ床ゆか面めん積せきは500平へい方ほうメートルです。Break this sentence down in the analyzerThe total floor area of this building is 500 square meters.延のべ床ゆか面めん積せきに基もとづいて固こ定てい資し産さん税ぜいが計けい算さんされます。Break this sentence down in the analyzerProperty tax is calculated based on the total floor area.See all 7 example sentences ›