knowledge basenoun [ C ]
ukusa collection of information about a particular subject:
The firm's knowledge base gives it a strong competitive advantage.
More and more companies value the development of their management knowledge bases.
英语词典包含110679条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。