the series of changes in a female mammal occurring from one period of oestrus to the next
| 单词 | oestrus cycle |
| 释义 | oestrus cyclenounthe series of changes in a female mammal occurring from one period of oestrus to the next |
| 随便看 |
英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。