herbivores的例句（herbivores在句子中的用法）

• In many communities insects play a key role as herbivores and predators. 在许多群落中,昆虫作为植食动物和捕食者起着重要的作用.
• Cows and sheep are herbivores. 牛和羊是食草动物.
• Being herbivores, guinea pigs eat almost constantly, and metabolize food very quickly. 作为食草动物, 猪猪几乎一直都在吃, 食物的新层代谢非常快.