impregnable

英 [ɪmˈpreɡnəbl]

美 [ɪmˈpreɡnəbl]

adj.  坚不可摧的; 牢不可破的; 不可战胜的; 难以改变的

GRETEM8

BNC.19132 / COCA.25486

牛津词典

adj.

• 坚不可摧的；牢不可破的
  an impregnable building is so strongly built that it cannot be entered by force
  1. an impregnable fortress
     坚不可摧的要塞
• 不可战胜的；难以改变的
  strong and impossible to defeat or change
  1. The team built up an impregnable 5-1 lead.
     这个队以5:1的绝对优势领先。

柯林斯词典

• ADJ 牢不可破的;固若金汤的;无法攻取的
  If you describe a building or other place asimpregnable, you mean that it cannot be broken into or captured.
  1. The old Dutch fort with its thick high walls looks virtually impregnable...
     古老的荷兰城堡城墙又厚又高,看起来几乎固若金汤。
  2. In those impregnable mountains, the guerrillas could hold out for years.
     在那些易守难攻的大山里，游击队可以坚持很多年。
• ADJ 不可战胜的;不可撼动的
  If you say that a person or group isimpregnable, or their position isimpregnable, you think they cannot be defeated by anyone.
  1. The Bundesbank's seemingly impregnable position has begun to weaken.
     德意志联邦银行看似不可撼动的地位开始削弱了。

英英释义

adj

• incapable of being overcome, challenged or refuted
  1. an impregnable argument
  2. impregnable self-confidence
  Synonym:inexpugnable
• capable of conceiving
  Synonym:conceptive
• immune to attack
  1. an impregnable fortress
  2. fortifications that made the frontier inviolable
  3. a secure telephone connection
  Synonym:inviolablesecurestrongunassailableunattackable

双语例句

• No monarch in his impregnable fortress is more secure than the cony in his rocky burrow.
  在巩固城堡中的王并不会比在岩石洞穴中的沙番更安全。
• Some Republicans privately concede Mr Obama's position may be impregnable.
  一些共和党人私下承认，奥巴马的地位可能固若金汤。
• This is an impregnable fortress.
  这个堡垒是攻不破的。
• Only in this way, the academic periodicals of good quality may stand in an impregnable position in the periodical market of fierce competition.
  只有这样，有质量的学术期刊才有可能在竞争激烈的期刊市场中立于不败之地。
• Therefore, company, if wants to be in an impregnable position in the intense market competition must seek some new breakthroughs.
  所以，公司要想在激烈的市场竞争中立于不败之地必须寻求一些新的突破。
• This core, the Citadel, remains impregnable while its adherents fashion an increasingly baroque fantasy.
  虽然该理论的拥护者打造出一种越来越具巴洛克风格的空想，但这个核心或曰堡垒（theCitadel）却牢不可破。
• An impregnable security truck, wired with explosives.
  绑着炸药的坚不可摧的安全运货车。
• In the condition of the market economy, whoever has possessed famous brand, who will grasp the active right of market competition and can be in an impregnable position.
  在以竞争求生存的市场经济条件下，谁拥有了名牌，谁就掌握了市场竞争的主动权，就能立于不败之地。
• This mountain of power where he lives is said to be impregnable.
  据说他住的那座山固若金汤。
• But we hit an impregnable wall when it comes to free flow across the world of people eager to maximize the value of their labor.
  而当我们作为世界人民，想要最大限度地发挥自己的劳动力价值时，就有一道坚不可摧的墙横在我们面前。