英语词汇quadruplet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	quadruplet
词根词缀	Online Etymology Dictionary quadruplet n. "one of four children at a single birth," 1787; from quadruple, adj. with ending from triplet. Related: Quadruplets. Musical sense is from 1873.
随便看	Mothers' Day mothership motif motile motility motion motionless motivate motivation motivational motivator -motive motive motiveless motley mot-, moto-, -motile, -motility, -motorial, -motoric, -motive, -motored; mov- mot, mov, mob moto- motocross motor motor- motor-boat motorcade motorcar motorcycle

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