noun ダウンロード 🔗共有 硬直性, 柔軟性のなさ The quality or state of being inflexible, or not capable of being bent or changed; unyielding stiffness Examples : "The teacher's inflexibility about the late homework policy frustrated many students. " 教師の宿題提出期限に対する硬直性は、多くの生徒を苛立たせた。 quality character attitude mind AIとチャット語彙ゲーム読解練習