body parts of a dairy cow

例句：

1. 1. The dairy farmer carefully examines the body parts of his cows every day.
   这位乳牛农场主每天仔细检查他的奶牛的体部。
2. 2. The veterinarian examined the body parts of the cow to make sure it was healthy.
   兽医检查了奶牛的体部以确保它健康。
3. 3. The dairy farmer is proud of his cows, especially their beautiful body parts.
   这位乳牛农场主对他的奶牛感到自豪，尤其是它们的美丽的体部。