noun ダウンロード 🔗共有 後書き A piece of text, containing information normally included in a preface, placed at the back of a publication Examples : "The author added a postface to the second edition of his book, explaining why he changed his mind about the ending. " 著者は、結末について考えを変えた理由を説明するために、本の第2版に後書きを追加しました。 literature writing language word AIとチャット語彙ゲーム読解練習