oestrus
「oestrus」的意思
n. 发情，发情期；牛虻
n.发情,牛虻
「oestrus」的用法
oestrus发情期，发情 - 动物学
「oestrus」的例句
The female dog is in estrus.
那只雌狗正处于发情期。
She observed the ewe's estrus cycle.
她观察了母羊的发情周期。
The horse was in estrus and needed to be mated.
那匹马正处于发情期，需要配种。
The farmer noticed the sow's estrus behavior.
农民注意到了母猪的发情行为。
During estrus, the cow exhibits certain behavioral changes.
在发情期，母牛会表现出一些行为变化。
The breeder needs to monitor the mare's estrus closely.
饲养员需要密切监测母马的发情情况。
The bull is waiting for the cow to come into estrus before mating.
公牛在母牛进入发情期之前等待配种。
The farmer needs to schedule breeding based on the ewe's estrus period.
农民需要根据母羊的发情周期来安排配种。
The horse owner needs to ensure proper care during the mare's estrus.
马主人需要在母马发情期间给予适当的护理。
The breeder should observe the sow's estrus signs carefully.
饲养员应该仔细观察母猪的发情迹象。