英语词汇unfruitful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	unfruitful
词根词缀	Online Etymology Dictionary unfruitful adj. late 14c., "barren," from un-(1) "not" + fruitful. Originally literal; figurative sense is attested from c.1400. Related: Unfruitfully; unfruitfulness.
随便看	laity lake laker laks- Lakshmi la-la -lalia lallygag lalo- lalo-, lallo-, lalio-, lal-, -lalia, -lalic -laly lam lama Lamarckian Lamaze lamb lambada lambaste lambda lambency lambent Lambert Lambeth lambic lambkin

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