swollen vulva 中文意思是什麼
swollen vulva
解釋
陰戶濕腫-
Proestrus : the female attracts males, has a bloody vaginal discharge and her vulva is swollen. proestrus lasts approximately nine days ; the female, however, will not allow coitus at this time
發情前期:母犬開始引誘公犬, * *有血滲出,陰戶漲大。發情前期約持續九天,不過,這段時間,母犬並不與公犬交配。
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