英语词汇impermeable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	impermeable
词根词缀	词源： 1697, from Fr. imperméable, from L.L. impermeabilis, from in- "not" + permeabilis (see permeable).
随便看	ostrich Ostrogoth Oswald O.Swed. O.T. otalgia ote other other from other than otherwise otherworldly otiose otitis otology otopathy otophone ottava rima Ottawa otter Ottoman oubliette ouch oud ought

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