noun ダウンロード 🔗共有 拳銃 A small gun with a relatively short barrel, designed to be held and operated with a single hand. Examples : "The police officer explained the safety rules for storing handguns at home. " 警察官は、自宅で拳銃を保管するための安全規則を説明しました。 weapon police military device AIとチャット語彙ゲーム読解練習