impenetrable

英 [ɪmˈpenɪtrəbl]

美 [ɪmˈpenɪtrəbl]

adj.  不可进入的; 穿不过的; 无法透视的; 不可理解的; 高深莫测的

GRETEM8

Collins.1 / BNC.13989 / COCA.13690

牛津词典

adj.

• 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
• 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。

柯林斯词典

• 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 asimpenetrable, 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
• ADJ-GRADED 费解的;难以理解的
  If you describe something such as a book or a theory asimpenetrable, 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

英英释义

adj

• impossible to understand
  1. impenetrable jargon
• not admitting of penetration or passage into or through
  1. an impenetrable fortress
  2. impenetrable rain forests
• permitting little if any light to pass through because of denseness of matter
  1. dense smoke
  2. heavy fog
  3. impenetrable gloom
  Synonym:denseheavy

双语例句

• 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。
• 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。
• She was imperturbable, inscrutable, impenetrable.
  她是不可动摇的，不可理解的，不可捉摸的。
• 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？
• 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。
• His books are notoriously impenetrable.
  他的书出了名的晦涩难懂。
• 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。
• Right, she is really impenetrable.
  是，她真是不可理喻。
• 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。
• 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。