名词 n.1.（某一语言的）词汇,词汇量The basic vocabulary of a language is those words that must be learnt.一种语言的基本词汇是那些必须掌握的词语.2.（尤指外语教科书中附有释义的）词汇表There is a vocabulary at the back of our English book.我们英语课本的后面附有词汇表.3.（某人掌握或使用的）词汇,词汇量4.（某学科中所使用的）词汇