noun ダウンロード 🔗共有 寝具 The cloth items used to make up a bed, such as sheets and pillowcases, formerly made of linen but now coming in a wide variety of material such as cotton or polyester. Examples : "My mom always washes the bedlinen every Saturday to keep our bedrooms fresh and clean. " 母はいつも、私たちの寝室をさわやかで清潔に保つために、毎週土曜日に寝具を洗います。 material item AIとチャット語彙ゲーム読解練習