| 单词 | nychthemeral |
| 释义 | nychthemeral(nɪkˈθiːmərəl) adjective biology, physiology relating to a nychthemeron or to the changes or differences, specifically those relating to day and night, that occur within this span |
| 随便看 |
英语词典包含233703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。