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| 单词 | primary source |
| 释义 | primary source The most common primary sources are written documents. A Short Guide to Writing About History (1995) There can be little doubt that the primary source of these evils is the academy. Tenured Radicals: How Politics Has Corrupted Higher Education (1990) The primary sources that she cites are the printed calendars available online. The Times Literary Supplement (2014) |
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英语词典包含147115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。