英语词汇thud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	thud
词根词缀	词源： thud (v.) O.E. þyddan "to strike, thrust," of imitative origin. Sense of "hit with a dull sound" first recorded 1796. The noun is attested from 1513.
随便看	Old World oldy ole oleaginous oleander oleo oleomargarine olfaction olfactory olfactoty Olga oligarch oligarchic oligarchy oligo- Oligocene oligopolistic oligopoly oligotrophic oliguria olio oliphant olive Oliver Olivetti

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