单词	ruling engine
释义	ruling engine noun : an exceedingly accurate and delicately adjusted machine for ruling lines (as of a diffraction grating) Word History First Known Use 1826, in the meaning defined above
随便看	casanovas Casanovas casaque casas Casasia Casaubon casava casavas casbah casbahs cascabel cascabels cascables cascade cascade amplification Cascade fir hexastylos hexasyllabic hexasyllable hexatetrahedron Hexateuch hexatomic hexatriacontane hexaxon hexed

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。