dioestrous

例句：

1. 1. The female mammals go through a period of estrus during which they are more receptive to mating.
   雌性哺乳动物在发情期期间对交配更具有接受性。
2. 2. During the breeding season, many birds exhibit dioestrous behaviors that help them find mates.
   在繁殖季节，许多鸟类展现出的发情行为有助于它们找到配偶。
3. 3. She was in dioestrous when she found the lost ring.
   当她发现丢失的戒指时，她正处于发情期。