milk fever

milk-fever的词性：
n.（名词）

1. A mild fever, usually occurring at the beginning of lactation, associated with infection following childbirth.
生乳热：通常在分泌乳汁初期出现的低热，与产后感染有关

2. A disease affecting dairy cows and occasionally sheep or goats, especially soon after giving birth.
家畜生乳热：奶牛，有时指绵羊或山羊所生的疾病，尤其发生在刚刚生育之后