1.

1. You can consult a dictionary of place names.
    你可以查地名字典。

2. He speaks like a dictionary on many subjects.
    他在许多问题上讲得头头是道。

dictionary的反义词

A：I don't understand why we have to memorize conversations.We need more vocabulary, not pronunciation.
      我弄不懂为什么我们一定要记住会话。我们需要的是词汇，而不是发音。

B：Don't you think memorizing conversations is a part of learning vocabulary?Every time we memorize a conversation, we're memorizing a whole series of contexts.Each context tells us one way a word can be used.I know from my own language that I can't always use words by simply looking them up in a dictionary and then putting them into sentences. Some words have many meanings. We have to know which meanings go where.
      你不认为记住会话是学习词汇的一个组成部分吗？每当我们记住一句会话，我们就记住了全部的上下文。而这上下文可以供我们了解一个单词的一种用法。我从自己的语言中意识到，光靠查词典然后把这些词汇拼成句子，并不意味着会正确使用这些词。有些意识有很多解释。我们必须弄清楚在哪种情况下适用哪一种解释。

1. 字典,词典：不同的标识系统构成不同的索引,常见的索引有以下几种:一、字典/词典(Dictionary)是以字/词为标目,着重解释字/词的读音、形体、意义及其用法,并按一定次序(通常为字顺)编排形成的工具.

2. 辞典：词(辞)典(dictionary)是词语的汇集,提供词语的词意、来源、读音和用法等. 语文词典包括:成语词典、谚语词典、方言词典、词源词典、引语词典、同义词典、反义词典等等, 名目繁多. 科技词典主要是提供学科领域的专业词汇及其对它们的注释、说明,

1. 词典;字典;辞书
    A dictionary is a book in which the words and phrases of a language are listed alphabetically, together with their meanings or their translations in another language.

    e.g. ...a Welsh-English dictionary.
           一本威尔士语-英语词典

2. 专业词典;术语大全
    A dictionary is an alphabetically ordered reference book on one particular subject or limited group of subjects.

    e.g. ...the Dictionary of National Biography.
           《英国传记大词典》

1. a reference book containing an alphabetical list of words with information about them

    Synonym: lexicon