melodeonWiktionary 原文英/mɪˈləʊdɪən/美/məˈloʊdi.ən/melodeon1词源 1词源链法语Frenchmélodium↓ 借入英语Englishmelodeon词源说明From French mélodium, with change of ending.释义名词noun1(historical, music) A type of reed organ with a single keyboard.2(music) An accordion where the melody-side keyboard is limited to the notes of diatonic scales in a small number of keys.同族词派生词 3melodica·melodeon2词源 2构词拆解melmelo-前缀odeonodeon词干melo-Music.词源说明From melo- + odeon.