noun ダウンロード 🔗共有 思春期の若者, 青年 A person who is in adolescence; someone who has reached puberty but is not yet an adult. Examples : "Many adolescents struggle with finding their place in the world during the transition to adulthood. " 多くの青年は、大人への移行期に世界で自分の居場所を見つけるのに苦労します。 age person human body physiology biology family AIとチャット語彙ゲーム読解練習