noun ダウンロード 🔗共有 ウシ科の動物 An animal of the family, subfamily, tribe, or genera including cattle, buffaloes and bison. Examples : "The farmer kept a herd of bovines, including cows and buffalo, on his pasture. " 農夫は牧草地に牛や水牛を含むウシ科の動物の群れを飼っていた。 animal agriculture biology AIとチャット語彙ゲーム読解練習