英语词汇impregnabilities怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	impregnabilities
释义	impregnability[im,preɡnə'biləti] n.impregnable¹的变形 impregnable¹[im'preɡnəbl] adj. 攻不破的；坚固的；固若金汤的不可动摇的；坚定不移的；坚强不屈的；不可克服的 (论点)驳不倒的
随便看	simian immunodeficiency virus simperingly simpier simpiest simple simple alternative simple as falling off a log simple as rolling off a log simple balance simple branched tubular gland simple buffering simple carbohydrate simple chancre simple closed curve simple closed curves simple conic map projection simple conversion simple cubic lattice simple dike simple engine simple engines simple equation simple event simple extension simple fraction

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