| 单词 | known quantity |
| 释义 | known quantitynoun : someone or something whose abilities or characteristics are well known When she was cast in the role of the princess, she was already a known quantity from her work in several films. |
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英语词典包含469781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。