adjective ダウンロード 🔗共有 勇敢な, 勇ましい Marked by mettle or bravery; courageous. Examples : "Despite the pouring rain and dangerous wind, the mettlesome firefighters continued their rescue efforts. " 激しい雨と危険な風にもかかわらず、勇敢な消防士たちは救助活動を続けた。 character attitude moral quality AIとチャット語彙ゲーム読解練習