| 单词 | background paper |
| 释义 | Word Frequency background paper(ˈbækˌɡraʊnd ˈpeɪpə) noun a report or other piece of writing that is intended to provide contextual and historical information that will help people understand a particular topic or situation |
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英语词典包含233703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。