单词	ectomorph
释义	ectomorphec‧to‧morph /ˈektəʊˌmɔːf $ ˈektoʊˌmɔːrf/ noun [countable] technical someone with a naturally thin body
随便看	run-up runway Runyon, Damon rupee Rupert Bear rupiah rupture rural rural delivery Ruritania Ruritanian ruse rush Rushdie, Salman rushed rush hour Rushmore, Mount rusk Ruskin, John Russell, Bertrand Russell, Bill Russell, Charles Russell, Jane russet Russia

英语词典包含52748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。