quadrennium
/kwɒˈdrenɪəm/noun
(pl. quadrennia /-nɪə/或quadrenniums)
- a specified period of four years四年。
词源
early 19th cent.: from Latin quadriennium, from quadri- 'four'+annus 'year'.
| 单词 | quadrennium |
| 释义 | quadrennium/kwɒˈdrenɪəm/noun (pl. quadrennia /-nɪə/或quadrenniums)
词源 early 19th cent.: from Latin quadriennium, from quadri- 'four'+annus 'year'. |
| 随便看 |
英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。