estrus
发音
英 ['estrəs]
美 ['estrəs]
-
- n.
- 动情期，动情周期
- 发情
单词词源
estrus 雌性动物发情期
来自PIE*eis, 发情，激情，词源同ire. 可能来自PIE*aidh, 燃烧，词源同edifice, ether.
双语例句
- 1. Synchronization of estrus has many advantages but .
- 同期发情有很多好处,但是。
- 2. Estrus season is very intense competition for a spouse , each group only the capacity of an adult male horse there .
- 发情季节争夺配偶十分激烈，每群中仅容1只成年雄马存在。
- 3. The female dog reaches sexual maturity at 6-8 months of age , and has two estrus cycles per year .
- 母狗在6-8月达到性成熟,而且每年有二次发情期。
- 4. The next estrus was delayed .
- 下一次发情推迟了。
- 5. You still need to conduct estrus detection .
- 你仍然需要进行发情监控。