皮ひ膜まくひまくFreq.FrequencyTop 50,000Meanings1nounfilm; membraneRefers to a thin layer or coating, often biological or synthetic. Used in technical and everyday contexts.細さい胞ぼうは薄うすい皮ひ膜まくで覆おおわれている。Cells are covered with a thin membrane.この製せい品ひんは表ひょう面めんに保ほ護ご皮ひ膜まくを形けい成せいする。This product forms a protective film on the surface.