英语词汇unsurmountable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	unsurmountable
词根词缀	Online Etymology Dictionary unsurmountable adj. "incapable of being overcome," 1701, from un-(1) "not" + surmountable.
随便看	sugar-plum sugary sugery suggest suggestible suggestion suggestive sug-, sugo-, -sugia sui- suicidal deuterogamy Deuteronomy deuterpathy deuto- Deutsch deu…- deva devaluate devaluation devalue devastate devastating devastation develop developer

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