英语词汇unbeaten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	unbeaten
词根词缀	词源： c.1275, "not beaten or struck," from un- (1) + pp. of beat. In the sense of "undefeated" it is first recorded 1757.
随便看	ointment O.Ir. O.It. OJ Ojibwa OK okapi okay oke Okie Okinawa Oklahoma okra -ol -ola Olaf Olbers' paradox old old-fashioned old hat old-school Old World oldy ole oleaginous

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