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单词 dictionary
释义 dictionary
 /dik"sheuh ner'ee/,  n.  ,  pl.   dictionaries.
  1. a book containing a selection of the words of a language, usually arranged alphabetically, giving information about their meanings, pronunciations, etymologies, inflected forms, etc., expressed in either the same or another language; lexicon; glossary: a dictionary of English; a Japanese-English dictionary.
  2. a book giving information on particular subjects or on a particular class of words, names, or facts, usually arranged alphabetically: a biographical dictionary; a dictionary of mathematics.
  3.  Computers.  
   a. a list of codes, terms, keys, etc., and their meanings, used by a computer program or system.
   b. a list of words used by a word-processing program as the standard against which to check the spelling of text entered.
 [1520-30; < ML dictionarium, dictionarius < LL diction- word (see DICTION) + -arium, -arius -ARY]
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英语词典包含168451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。

 

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