post-partum estrus

例句：

1. 1.The cow was in post-partum estrus, which is a common occurrence during the first few days after giving birth.
   这头奶牛正处于产后发情期，这是分娩后最初几天的常见现象。
2. 2.During this time, it's important to monitor the health of the mare and ensure she doesn't become overheated or develop an infection.
   在此期间，重要的是要监测母马的健康，确保她不会过热或感染。
3. 3. Post-partum estrus can be managed with medication and careful monitoring to prevent any complications.
   产后发情可以通过药物治疗和密切监测来管理，以防止任何并发症。