英语词汇frivolous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	frivolous
词根词缀	词源： 1549, from L. frivolus "silly, empty, trifling, brittle," dim. of frivos "broken, crumbled," from friare* "break, rub away, crumble."
随便看	riot rip riparian ripe riposte ripple rip-rap riproaring ripsnorter Rip Van Winkle rise rise superior to risibility risible risk risorgimento risotto risque Ritalin rite ritual ritzy rival rivalry riven

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