英语词汇impracticable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	impracticable
词根词缀	词源： 1677, from in- "not" + practicable. "Incapable of being done." Impractical, in the same sense, dates from 1865.
随便看	Nantucket Naomi nap Napa napalm nape naphtha napkin nappy narc narcissism narcissist narcissistic narcissus narcolepsy narcosis narcotic nares narghile nark Narragansett narrate narration narrative narrator

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