a quality that cannot be adequately described or expressed, esp one that makes somebody or something more attractive or interesting
[French je ne sais quoi I know not what]
| 单词 | je ne sais quoi |
| 释义 | je ne sais quoi |
| 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。