单词	rail bond
释义	rail bond noun : an electric jumper around a joint in the rails of a track to insure continuity of conductivity for signal currents Word History Etymology rail entry 2
随便看	self-expression self-expressive self-extinction self-extinctions self-faced self-fed self-feed self-feeder self-feeding self-feeling self-fer self-fertile self-fertility self-fertilization self-fertilize self-finance self-financed self-finances self-financing self-flag self-flagellate self-flagellating self-flagellation self-flattering self-flattery

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。