impenetrable

adj.

1. 不可进入的；穿不过的；无法透视的
   that cannot be entered, passed through or seen through
   1. an impenetrable jungle
      无法穿越的丛林
   2. impenetrable darkness
      漆黑
2. 不可理解的；高深莫测的
   impossible to understand
   1. an impenetrable mystery
      不解之谜
   2. Their jargon is impenetrable to an outsider.
      他们的行话外人听不懂。

1. ADJ-GRADED 不能穿过的;刺不进的;透不过的
   If you describe something such as a barrier or a forest as impenetrable, you mean that it is impossible or very difficult to get through.
   1. ...the Caucasus range, an almost impenetrable barrier between Europe and Asia.
      高加索山脉,几乎难以穿越的欧亚屏障
2. ADJ-GRADED 费解的;难以理解的
   If you describe something such as a book or a theory as impenetrable, you are emphasizing that it is impossible or very difficult to understand.
   1. His books are notoriously impenetrable.
      他的书出了名的晦涩难懂。
   2. ...these impenetrable poems.
      这些隐晦难懂的诗

1. His books are notoriously impenetrable.
   他的书出了名的晦涩难懂。
2. You look at a star for two reasons, because it is luminous, and because it is impenetrable.
   你望一颗星，有两个动机，因为它是发光的，又因为它是望不透的。
3. The IM environment offers impenetrable security that thwarts intrusion attempts, as well as messaging-borne malware.
   IM环境提供了无法穿透的安全屏障，能够阻拦入侵企图以及消息中携带的恶意软件。
4. And so long as it is worth defending a patriotic militia will cover it with an impenetrable aegis.
   而只要它值得被保护，一个爱国的武装人民将护之以坚不可摧的盾牌。
5. His dapper self-confidence seemed impenetrable to such hints.
   这类的暗示似乎动摇不了他坚定的自信。
6. But there seemed to be an impenetrable barrier around her-as if she was sealed away by Tom.
   但是，好像她周围有一种难以逾越的障碍&就像被汤姆密封了起来。
7. It is impossible for an impenetrable shield to coexist with a spear that finds nothing impenetrable.
   固若金汤的盾和无坚不摧的矛是不可能共存的。
8. As the latter Kevin, Ezra Miller seethes with ruthlessness, his face impenetrable.
   饰演后者的埃兹拉？米勒爆发出了残忍，他的面部表情不可测知。
9. The law seems even more mysterious and impenetrable.
   这条法则似乎更加神秘莫测、深奥费解。
10. How can I pierce the impenetrable blank of your future?
    我怎么才能洞悉未来那无法看透的空白？
11. Life is impenetrable, ridiculous and nonsense.
    生命是不可理喻的，荒谬的，毫无意义的。
12. The fortifications of the castle were massive and impenetrable.
    那座城堡的防御工事厚实牢固，坚不可摧。
13. I find his style somewhat impenetrable.
    我发现他的行为方式令人颇为费解。
14. Something even more impenetrable than a language barrier is at work.
    某种比语言更难逾越的障碍横亘于两者之间。
15. It is useless, for you are affected by nothing, having erected an impenetrable armor around yourself.
    这一切都是无用的，因为你不受任何影响，你已经在自己周围树立了牢固的甲胄。
16. Right, she is really impenetrable.
    是，她真是不可理喻。
17. Some wild pheasants love impenetrable jungles.
    有些野雉喜欢生活在密密的丛林里。
18. Armor plate is impenetrable by ordinary bullets.
    装甲板普通子弹打不穿。
19. Small evergreen shrub or tree of southeastern United States; often forms almost impenetrable thickets in sandy coastal areas.
    美国东南部的一种常绿小灌木或乔木；经常形成几乎密不可入的灌木丛。
20. The thick slabs of alloy they used for shields were impenetrable to any weapon they had.
    它们用来防护的厚厚的合金板是他们任何武器都很难穿透的。
21. She was imperturbable, inscrutable, impenetrable.
    她是不可动摇的，不可理解的，不可捉摸的。
22. The impenetrable Lisbon treaty is verbose on this but uncharacteristically brief on the role of representation.
    令人费解的《里斯本条约》在这一点上冗长啰嗦，但对于主席职能的解释却异常简短。
23. His later works are mostly panoramic histories of Russia in the past century that most readers found impenetrable.
    他晚期的作品更多的是俄罗斯在过去的一个世纪的全景式的历史，多数读者都很难理解。
24. In some countries, fiscal myopia was concealed by impenetrable accounting practices.
    在一些国家，令人费解的会计实践掩盖了财政上的短视行为。
25. So much about North Korea remains impenetrable that it would be folly to claim I've gotten everything right.
    北朝鲜在很多方面，迄今为止，外界仍然不得而知。因而，我也不能保证我所听到的都是事实真相。
26. At that moment I caught a gleam of light in the impenetrable mystery of his presence;
    即刻，对于他是从哪里来的这个秘密我隐约发现到了一点线索；
27. And the ice queen was surrounded by an impenetrable force field.
    冰山皇后被不可渗透的力量包围着。
28. You gave me every assurance that the Bank of England was impenetrable!
    你口口声声向我保证英格兰银行疏而不漏！
29. But bureaucratic obfuscation, impenetrable accounting and a dose of serial denial make getting an answer difficult.
    但是，官僚混淆、令人费解的会计方法，以及连环否认，让人们很难得到答案。

adj

1. impossible to understand
   1. impenetrable jargon

2. not admitting of penetration or passage into or through
   1. an impenetrable fortress
   2. impenetrable rain forests

3. permitting little if any light to pass through because of denseness of matter
   1. dense smoke
   2. heavy fog
   3. impenetrable gloom

   Synonym:    denseheavy