oestrum
美 ['ɪstrəm]
英 ['i:strəm] 
- n.机能抗进;狂热;【动】动情(期);牛虻
- 网络发情期;动情期;激烈的冲动
英汉解释
n. | 1. 机能抗进,激烈的冲动;狂热;【动】动情(期),发情(期) |
例句
The riddle of a dog's oestrum is a very special scenery, especially those who has a female dog in the family, it is really a wonder.
狗的反群之迷的确是狗的最独特的风景线,特别是家里有小母狗的朋友,那可真是一大奇观了。
The rate of cow's oestrum fecundation is one key factor of cattle's breeding rate.
奶牛情期受胎率是影响奶牛繁育率的重要因素之一。
Application of Embryo Transfer Technology to Rural Normal Oestrum Cows
自然条件下牛胚胎移植技术的推广应用