英语词汇unbeatable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	unbeatable
词根词缀	Online Etymology Dictionary unbeatable adj. 1897, from un-(1) "not" + beatable.
随便看	imposition impossibility impossible impost impostor imposture impotence impotent impound impoundment impoverish impoverishment impracticable impractical imprecate imprecation imprecise imprecision impregnable impregnate impregnation impresario imprescriptible impress impressed

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