noun ダウンロード 🔗共有 フェロモン A chemical secreted by an animal, especially an insect, that affects the development or behavior of other members of the same species, functioning often as a means of attracting a member of the opposite sex. Examples : "The male moth released pheromones to attract a female moth for mating. " オスの蛾は、交尾のためにメスの蛾を引き寄せるためにフェロモンを放出しました。 animal insect biology biochemistry organism physiology sex communication body science nature substance chemistry AIとチャット語彙ゲーム読解練習