noun ダウンロード 🔗共有 調査、捜査 The act of investigating; the process of inquiring into or following up; research, especially patient or thorough inquiry or examination Examples : "Despite thorough investigation, the perpetrator of the attacks remains unknown." 徹底的な捜査にもかかわらず、攻撃の犯人は不明のままだ。 police law government organization action process science business AIとチャット語彙ゲーム読解練習
