lexics

例句：

1. 1. I need to look up some new words in my lexicographic reference book.
   我需要在我的词典参考书中查找一些新词。
2. 2. The lexicographer has been researching the origins of the word "epicurean."
   这位词典编纂者一直在研究“享乐主义者”这个词的起源。
3. 3. She was so proud of her lexicon of vocabulary that she shared it with her friends.
   她为自己的词汇量感到自豪，并和她的朋友们分享。