noun ダウンロード 🔗共有 哺乳類 An animal of the class Mammalia, characterized by being warm-blooded, having hair and feeding milk to its young. Examples : "My pet cat is a mammal, and so are my dogs. " 私のペットの猫は哺乳類で、私の犬もそうです。 animal biology organism AIとチャット語彙ゲーム読解練習
noun ダウンロード 🔗共有 哺乳類 A vertebrate with three bones in the inner ear and one in the jaw. Examples : "Example Sentence: "Cats, dogs, and humans are all mammals because they have hair or fur and feed their babies milk." " 猫、犬、そして人間はすべて哺乳類です。なぜなら、毛や毛皮があり、赤ちゃんにミルクを与えるからです。 animal biology organism anatomy physiology AIとチャット語彙ゲーム読解練習
