neonatal infective mastitis

例句：

1. 1. Neonatal infective mastitis isa common disease among newborn calves.
   新生牛乳房炎是新生小牛中常见的疾病。
2. 2. The veterinarian diagnosed thecow with neonatal infective mastitis and prescribed antibiotics.
   兽医诊断这头奶牛患有新生牛乳房炎，并开了抗生素。
3. 3. To prevent neonatal infective mastitis, proper milking techniques are essential.
   为了预防新生牛乳房炎，正确的挤奶技巧至关重要。