estrus.
/es-truhs/US // ˈɛs trəs //UK // (ˈɛstrəs, ˈiːstrəs) //
发情期,发情,雌性激素
Definitions
n.noun · 名词
- 1.
Zoology.
- ›Also es·trum [es-truhm], /ˈɛs trəm/, oestrus. the period of heat or rut; the period of maximum sexual receptivity of the female.
- ›estrous cycle.
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