英语词汇“impregnable”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	impregnable
释义	im·preg·na·ble¹ (ĭm-prĕgnə-bəl) adj. 1. Impossible to capture or enter by force: an impregnable fortress. 2. Difficult or impossible to attack, challenge, or refute with success: an impregnable argument. [Middle English imprenable, from Old French : in-, not (from Latin in-; see IN-¹) + prenable, pregnauble, pregnable; see PREGNABLE.] im·pregna·bly adv.
随便看	low-mindedness low-neck low-necked lowness low-pass filter low-pitched low-pressure low profile low-profile low relief low-rent low-res low-resolution lowrider low-rider low rider low-rise low road Lowry low-spirited low-spiritedly low-spiritedness Low Sunday low-tech low technology

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