oestrus
美['estrəs] 英['iːstrəs]
n. 发情;发情期
sp. =estrus.
详细释义
n.(名词)- 发情
- 发情期
- 牛虻
- 机能抗进
- 激烈的冲动
- 狂热
- 【动】动情(期)
- 牛蝇
- 狂蝇科狂蝇属
英英释义
Noun- applies to nonhuman mammals: a state or period of heightened sexual arousal and activity
- type genus of the Oestridae: sheep botflies
例句
用作名词(n.)- Him express affection calls oestrus.抒发自己的情感就叫发情。
- He increased the reproduction rate of rabbits by inducing oestrus.他使用催情的方法来提高兔子的繁殖率。
- When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.小母猪和大母猪的发情期大概是21天,这是她们的生理循环周期,准备繁殖阶段。
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