noun ダウンロード 🔗共有 軟骨 A type of dense, non-vascular connective tissue, usually found at the end of joints, the rib cage, the ear, the nose, in the throat and between intervertebral disks. Examples : "The doctor explained that arthritis can damage the cartilages in your knees, making it difficult to walk. " 医者は、関節炎が膝の軟骨を損傷し、歩行を困難にする可能性があると説明しました。 anatomy physiology body organ medicine biology AIとチャット語彙ゲーム読解練習
