英语词汇roughness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	roughness
词根词缀	Online Etymology Dictionary roughness n. late 14c., from rough, adj. + -ness.
随便看	foulness found foundation foundational founder found, fund foundling lenti-, lent-, lens- lent-, lenta-, lenti- lento Leo Leon Leonard leonine leopard leopardess Leopold leotard leper lepid- lepido- lepido-, lepid-, lepo-, -lepis, lepro-, lepr- lepidopter- Lepidoptera lepidopterist

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