他的理论建立在如此坚实的证据基础上,简直无懈可击。
His theory was built on such solid evidence that it became impregnable.
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impregnable英 /ɪmˈpregnəbl/|美 /ɪmˈprɛgnəbl/
解释
impregnable 是由前缀 im-(表示"不")和形容词 pregnable(易受攻击的)组成的。pregnable 来自拉丁语 prehendere(抓住),引申为"可攻破的"。
impregnable 字面意思是"无法被攻破的",引申为"坚不可摧的、无懈可击的",用来形容理论或防御等非常坚固、难以驳倒或攻破。
His theory was built on such solid evidence that it became impregnable.
impregnable 是由前缀 im-(表示"不")和形容词 pregnable(易受攻击的)组成的。pregnable 来自拉丁语 prehendere(抓住),引申为"可攻破的"。 impregnable 字面意思是"无法被攻破的",引申为"坚不可摧的、无懈可击的",用来形容理论或防御等非常坚固、难以驳倒或攻破。