单词	knowledge engineering
释义	knowledge engineering noun : a branch of artificial intelligence that emphasizes the development and use of expert systems knowledge engineer noun Word History First Known Use 1977, in the meaning defined above
随便看	tunds tunduns tune tune in tune out tune-up tuneable tuned tuned in tuned out tuned-in tuneful tunefully tunefulness tunefulnesses tuneless tunelessly tunelessnesses tuner tuners tunes tunes in tunes out tunesmith tunesmiths

英语词典包含469781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。