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单词	photophone
释义	photophone noun pho·​to·​phone : a device whereby a sound signal (as a voice) is transmitted by causing it to modulate a beam of visible or infrared light which is received by a photoelectric cell, amplified, and reconverted into sound Word History Etymology phot- + -phone
随便看	Pompidou pompier pompier ladder pompilid Rowe rowed roweite rowel roweled roweling rowelled rowelling rowels rowen rowens rower rowers rowet rowhouse rowing rowing boat rowing boats rowing machine rowings Rowland

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。