caprine

例句：

1. 1.The herd of sheep grazingin the meadow is a commonsight.
   牧群在草地上吃草是常见的景象。
2. 2. The farmer breeds cattle formeat production.
   农民为了肉制品生产而饲养牛。
3. 3. Cattle are an important sourceof protein for humans.
   牛是人类蛋白质的重要来源。