noun ダウンロード 🔗共有 資料、書類 A collection of papers and/or other sources, containing detailed information about a particular person or subject, together with a synopsis of their content. Examples : "The human resources department keeps dossiers on all employees, including performance reviews and training records. " 人事部は、業績評価や研修記録など、すべての従業員の資料を保管しています。 info organization business government law police AIとチャット語彙ゲーム読解練習