单词	impervious
释义	im·per·vi·ous (ĭm-pûrvē-əs) adj. 1. Incapable of being penetrated: a material impervious to water. 2. Incapable of being affected: impervious to fear. [From Latin impervius : in-, not; see IN-1 + pervius, pervious; see PERVIOUS.] im·pervi·ous·ly adv. im·pervi·ous·ness n.
随便看	Lucretius lucubrate lucubration luculent Lucullan Lucullus Lucy Lucy Lucy Maud Luddism Luddite lude Ludendorff Ludhiana ludic ludicrous ludicrously ludicrousness Ludovico Ludwig Ludwig Ludwig Ludwig Ludwig Andreas von Ludwig Eduard

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