suet

例句：

1. 1. The horse grazes on the lush green grass in the field.
   这匹马在田野里吃着绿油油的草。
2. 2. The farmer needs to feed his livestock with fresh hay every day.
   农民需要每天用新鲜的干草喂养他的牲畜。
3. 3. The cows graze in the meadow, enjoying the sweet scent of the hay.
   奶牛们在草地上吃草，享受着干草的甜美香味。