noun ダウンロード 🔗共有 ツリーハウス A house, or similar structure within a tree, or several trees, built with light materials; wood, bamboo or aluminum are preferred construction materials. Examples : "The kids spent the afternoon playing in their treehouse in the backyard. " 子供たちは裏庭のツリーハウスで遊んで午後を過ごしました。 architecture environment building nature AIとチャット語彙ゲーム読解練習
