1897Cyclist 8 Dec. 1412 The machines are built of tubes made of ‘Romanium’.
1899Fortn. Rev. LXV. 113 The Romanum cycle made of Romanium and Roman bronze.
英语词典包含277258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。