noun ダウンロード 🔗共有 雨どい A trough under the eaves of a building for draining water from the roof; gutter. Examples : "After the heavy rain, the eavestrough was overflowing with water and leaves. " 大雨の後、雨どいは水と葉で溢れていました。 architecture building utility AIとチャット語彙ゲーム読解練習