英语词汇harmonium的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	harmonium
词根词缀	Online Etymology Dictionary harmonium n. keyboard instrument, 1847, from French harmonium, from Greek harmonia (see harmony). Invented c.1840.
随便看	cat-, cata-, cath- cat, cata, cath catch catch- Catch-22 catch-all catcher catching catchment catchphrase catchpoll catchup catch-up catchword catchy catechesis catechise catechism catechist catechize catecholamine catechumen categorical categorization categorize

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