Relatiorum cognito uno, cognoscitur et alterum. Of things relating to eachother, one being known, the other is known. Cro. Jac. 539.
英语词典包含2567994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。