Ayrshire cow

例句：

1. 1. The Ayrshire cow has been a symbol of the region for centuries.
   艾尔郡奶牛一直是该地区的象征数百年。
2. 2.This breed of cow is known for its hardiness and high milk production.
   这种奶牛以其耐久性和高产奶量而闻名。
3. 3. The Ayrshire cow is often used in cheese-making due to its strong milk flavor.
   由于其浓郁的奶味，艾尔郡奶牛常用于奶酪制作。