英语词汇gravamen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	gravamen
词根词缀	词源： "grievance," 1647, from L.L. gravamen "trouble, physical inconvenience," from gravare "to burden, aggravate," from gravis "heavy" (see grave (adj.)).
随便看	uphill uphold upholster up in arms uplift upon upper uppermost uppity upright uprising up-river uproar uproot upscale upset upshot upside upside down upsilon upstage upstairs upstanding upstart upstream

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