electrophoneWiktionary 原文英美构词拆解electroelectro-前缀phone-phone后缀electro-Combining form of electricity. · Combining form of electric and electrical.-phoneA type of sound. · A device that makes a sound.词源说明From electro- + -phone.释义名词noun1(music) any instrument designed to create sounds using electric currents同族词相关词 1electrophonic