英语词汇polyhedral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	polyhedral
词根词缀	Online Etymology Dictionary polyhedral adj. 1741, from polyhedron + -al(1).
随便看	erratic erratum err-, errat- erring erroneous error errorless -ers ers- ersatz Erse erstwhile ert eruci- eruci-, eruc- eructate eructation erudite erudition erupt eruption eruptive -ery erysipelas erythema

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