estrus是什么意思
时间：2026-09-25 02:19:57estrus 常用
双语例句
(1)A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。
(2)A cow 's estrus cycle averages 21 days.
母牛的发情周期平均为21天。
(3)An estrus is not a disease but a sign of a variety of conditions.
乏情不是一种疾病，而是一种多方面的体态迹象。
(4)Anestrus (absence of estrus) is not a disease but a sign of a variety of conditions.
乏情不是一种疾病，而是一种多方面的体态迹象。
(5)The number of the CEC was the most at estrus and remarkably (P<0.01) more than that of other stages.
角化上皮细胞在发情期数目最多，明显（P<0.01）高于其它各期；
同义词
n. 发情期；动情周期
反义词
estrus 牛津
释义
n.
US spelling of
〈美〉 同