首頁›Browse›E›estrusestrus編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看estrusestrus — 名詞名詞1. a period of heat in female mammals when they are ready to mate1.名詞釋義發情期a period of heat in female mammals when they are ready to mate例句The cat's estrus cycle occurs several times a year.