英语词汇upwelling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	upwelling
词根词缀	Online Etymology Dictionary upwelling adj. 1841, from up, adv. + present participle of well, v.. As a noun from 1847. A verb upwell is attested from 1885.
随便看	clean-living cleanly cleanness cleanse cleanser cleansing clean-up clear clearance clear, clar, clair clearing clearing-house clearly cleat cleavage cleave cleaver clechy -cle, -cul cledonism clef cleft cleid cleid- cleido-

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