膜 membrane 14 strokes jōyō, taught in secondary school old JLPT 1 #1804 in newspapers Readings Onマク In Chinese 膜 Words written with it 膜 まく membrane N1 網膜 もうまく retina 粘膜 ねんまく mucous membrane 角膜 かくまく cornea 薄膜 うすまく thin film 腹膜炎 ふくまくえん peritonitis 髄膜炎 ずいまくえん meningitis 鼓膜 こまく eardrum 被膜 ひまく coating