lexicon

'leksikәn

GRE

n a language user's knowledge of words
n a reference book containing an alphabetical list of words with information about them

n. 词汇, 词典, 辞典
[计] 辞典

8,329

BNC 频率

16,005

使用频率

lexicon 来源于希腊语 lexis（词汇）和后缀 -icon（表示某种集合或系统），可以理解为“词汇的集合”。

例句

1. The lexicon of the English language is constantly evolving.

英语的词汇表在不断发展。

2. She decided to expand her lexicon by reading more books.

她决定通过阅读更多书籍来扩展她的词汇。

3. Learning new words is essential for building a rich lexicon.

学习新单词对建立丰富的词汇表是必不可少的。