英语词汇spelunk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	spelunk
词根词缀	spelunk 洞穴，洞穴探险来自拉丁语spelunca, 来自希腊语spelynx, 来自spelos, 洞穴，可能来自PIE→*spel, 分开，劈开，词源同spill, splinter.
随便看	hydra hydrangea hydrant hydrargyrum hydrate hydraulic hydraulics hydro- hydro hydrocarbon hydrochloric acid hydrochlorofluorocarbon hydrocortisone hydroelectric hydrofluorocarbon hydrofoil hydrogen hydrogenate hydrogen bomb hydrogen peroxide hydrology hydrolysis hydrophobia hydroplane hydroplaning

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