verb ダウンロード 🔗共有 マカダム舗装する To cover, as a road, or street, with small, broken stones, so as to form a smooth, hard, convex surface. Examples : "The old dirt track leading to the farm was finally macadamised, making the journey much smoother. " 農場に通じる古い未舗装道路がようやくマカダム舗装され、移動がずっとスムーズになりました。 material architecture building environment area way AIとチャット語彙ゲーム読解練習