to have a wide/limited vocabulary
词汇量大╱有限
your active vocabulary(= the words that you use)
你的主动词汇
your passive vocabulary(= the words that you understand but don't use)
你的被动词汇
Reading will increase your vocabulary.
阅读会增加你的词汇量。
The word ‘failure’ is not in his vocabulary(= for him, failure does not exist) .
在他的词典中没有“失败”这个词。
When did the word ‘bungalow’ first enter the vocabulary?
bungalow 一词何时进入（英语）词汇中的？
The word has become part of advertising vocabulary.
这个单词已经成了广告用语。
1.词汇,单词集
2.(某作家,某一阶层人们的)用词数,用词范围
1.all the words that a person knows; all the words in a particular language; the words used for talking about a particular subject; all the words used or produced by a computer program, game, or talking toy
2.a list of words and their meanings, especially in a book for learning a foreign language
1.And if you're not ready to pay that price don't use the word freedom in your vocabulary.
并且，如果你没有预备好付出代价的话就不要把“自由”一词放在你的词汇量里。
2.As you know, reading is one of the best ways to build vocabulary.
众所周知，阅读是积累词汇最好的方式之一。
3.If you think of it as a list of vocabulary to learn off, or a table of grammar to memorize, you are missing the point entirely.
如果你把它看成是大量的词汇去学习，或者是语法表格去死记硬背，那你就大错特错了。
4.The word "overseas" has no place in Honda's vocabulary, because it sees itself as equidistant from all its key customers.
在本田公司的词典中没有“海外”一说，因为它把自己与所有关键客户的距离看做是等同的。
5.A small vocabulary at the age of two can also be a sign of other problems, from deafness to autism and dyslexia.
两岁儿童词汇量小也有可能是患其他疾病的征兆。如，失聪，自闭症和难语症。
6.Vocabulary, as a fundamental aspect of second language acquisition (SLA), has always been a concern of L2 learners and researchers.
词汇，作为学习外语的一个基本因素，一直是广大外语学习者和外语工作者关注和研究的焦点。
7.The inability to carry on a conversation using vocabulary appropriate for her age has left feeling isolated and alone.
不能够使用适合她这个年纪的词汇去和别人对话使她感到自闭和孤独。
8.Some of the tests that have been used are word fluency, use of grammar, spelling, reading, ability to understand, extend of vocabulary.
在一些使用过这个词的测验中，它可以指话语流畅性，语法应用能力，拼写，阅读，理解能力，词汇扩展能力。
9.For one, the two may view one another as equals, which perhaps even alters the word student and teacher within the vocabulary.
比如，两者都认为彼此间是平等的，甚而可能会改变教师内在词汇表中的“学习”一词。
10.For instance, it would be nice to be able to add or remove vocabulary terms when a node is added or deleted.
例如，能够在添加或删除节点时添加或删除词汇表词汇。