床ゆか面めん

noun

floor surface; floor

Refers specifically to the surface of a floor, often in technical or descriptive contexts.

• 床ゆか面めんの掃そう除じを徹てっ底ていしてください。

  Please clean the floor surface thoroughly.

• この素そ材ざいは床ゆか面めんの滑すべり止どめに使つかわれます。

  This material is used to prevent slipping on floor surfaces.