The horse feeds on grass, hay, straw, oats, and other plants; but it does not chew the cud, as the cow and the sheep do.

马吃的是青草、干草、稻草、燕麦, 也吃其他植物, 但马不会像牛羊那样反刍。

As he dug deeper into the ground, he found a stack of hay, straw, and reeds that had been left to decompose and develop a fungus.

当他深入地下时，他发现了一堆干草、稻草和芦苇，这些干草、稻草和芦苇被留下来分解并形成真菌。