英语词汇“pianograph”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pianograph
释义	piˈanograph [f. piano n.² + -graph.] An instrument which automatically records the notes played on a piano; a form of melograph or music-recorder. 1864in Webster.
随便看	denigrate denigration denigrator denigrature denim denitrate denitrification denitrify denitrize denizate denization denize denizen denizenship denkmal Denmark denn dennar denne dennebol dennet denning denny denominable denominal

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