单词	saviour sibling
释义	saviour siblingˈsaviour ˌsibling noun [countable] a child that is born so that cells from its body can be used to treat a sick brother or sister
随便看	rigour Rig-Veda rile rim Rimbaud, Arthur rime Rime of the Ancient Mariner Rimington, Dame Stella Rimini rimless Rimsky-Korsakov, Nikolai rind ring Ring a ring o' roses Ring-around-the-rosy ringback ring binder ringer ringfence ring finger ringing ringleader ringlet ringmaster ring-pull

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。