In the clearing, a herd of early mammals graze. 空地上 一群早期哺乳动物在吃草
marine iguanas graze on the sea floor. 所以海鬣蜥以海底的植物为食
clad in furry armor jostling with one another beside the jets of superheated water for the best places, from which to graze on bacteria. 覆盖着有毛的甲壳, 互相争抢最佳位置来摄取喷出的炙热海水中的细菌
The Gelados graze alongside Walia ibex, 站在狮尾狒身旁的是西敏羱羊