单词	amidogen
释义	amidogen noun ami·​do·​gen əˈmēdəjən, -ˌjen plural -s : the radical NH2 derived from ammonia especially as detected in the free state compare amido, amino Word History Etymology amid- + -gen First Known Use 1838, in the meaning defined above
随便看	purchases purchasing purchasing agent purchasing department purchasing power purchasing power parity purdah purdahs purdas purdonian purdonion purdonium purdoniums purdy pure pure and simple pure as the driven snow pure christiania pure color pure democracy pure endowment pure experience pure forest pure imaginary pure interest

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。