生物医药大词典
英文: He has an extensive vocabulary.
中文: 他词汇很丰富。英文: I don't have that vocabulary.
中文: 我没有那样的词汇量。英文: The book widens your vocabulary.
中文: 本书使你的字汇量增加。英文: A lexicon, vocabulary, or dictionary.
中文: 字典辞典、词汇或字典英文: To memorize more vocabulary words?
中文: 还是要记忆更多的单字词汇？