estrous

Từ điển Oxford Learners Wordfinder Dictionary

adjective

(of lower mammals) showing or in a state of estrus;
in heat
- the estrous state
- the estrous cycle
• Ant:
anestrous
• Similar to:
monestrous, monoestrous, polyestrous, polyoestrous
• Derivationally related forms:
estrus
• Topics:
mammal, mammalian