| 单词 | nub |
| 释义 | nub nub /nʌb/ noun [S] ► F0 the most important or basic part of something: » What do you think is the nub of the problem?Thesaurus+: ↑Important and essential things , ↑Information and messages |
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英语词典包含67674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。