单词	bar code
释义	bar codeˈbar code noun [countable] a group of thin and thick lines from which a computer reads information about a product that is sold in a store
随便看	precious stone precipice precipitant precipitate precipitately precipitation precipitous precipitously precipitousness precise precisely preciseness precision preclude preclusion precocious precociously precociousness precognition pre-colonial pre-Columbian preconceived preconception precondition preconscious

英语词典包含48224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。