noun🔗Share油紙A translucent, waterproof paper made by soaking in oil."She covered the picnic sandwiches with oilpaper to keep them dry if it rained. "雨が降ってもサンドイッチが濡れないように、彼女はピクニックのサンドイッチを油紙で包んだ。materialstationeryChat with AIVocabulary GamePractice Reading