noun ダウンロード 🔗共有 野地板, 下地 Wood, felt, or other material placed under the shingles of a roof in order to provide support or insulation; the practice of furnishing roofs with such material; an installation of such material. Examples : "The builder added a layer of sarking beneath the tiles to improve the roof's insulation. " 建設業者は、屋根の断熱性を向上させるために、タイルの下に野地板を追加しました。 material architecture building AIとチャット語彙ゲーム読解練習