英语词汇mettlesome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	mettlesome
词根词缀	Online Etymology Dictionary mettlesome adj. 1660s, from mettle + -some(1).
随便看	foss-, fossili-, fossil-, fossor- fossil fossiliferous fossilization fossilize foster- foster fosterage fought foul foully foulmart foul-mouthed foulness found foundation foundational founder found, fund foundling lenti-, lent-, lens- lent-, lenta-, lenti- lento Leo Leon

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