es.trus 也作 oes.trus
estrus的音标和读音:
DJ音标发音: [ˈestrəs]
KK音标发音: [ˈɛstrəs]
estrus的词性:
n.(名词)
1. The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating; heat.
(雌性动物的)动情,动情周期:大多数哺乳动物(包括人类)的雌性产生的周期性的性冲动,在此期间内雌性具有排卵的优势,所以该期间最适合性交;刺激
estrus的词源:
2. New Latin
现代拉丁语
3. from Latin oestrus [frenzy, gadfly]
源自 拉丁语 oestrus [狂乱,狂热,游荡的]
4. from Greek oistros * see eis-
源自 希腊语 oistros *参见 eis-