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释义 | noun ˌpē-(ˌ)dē-ˈef variants or PDF : a computer file format for the transmission of a multimedia document that is not intended to be edited further and appears unaltered in most computer environments also : a document that uses this format |
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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。