| 单词 | free variation |
| 释义 | free variationnoun : use or usability in the same environment by different speakers or in different utterances of linguistic items that are perceptually different but semantically the same and idiomatically normal (as using either an unreleased or a released \\t\\ in cat or using either \\wit͟h\\ or \\with\\ for with) |
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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。