herbivores例句

Cows and sheep are herbivores.
牛和羊是食草动物.

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.

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.