FAQs About the word impregnability

坚不可摧

having the strength to withstand attackThe quality or state of being impregnable; invincibility.

坚固,无敌,不可侵犯性,不死之身,避难所,庇护所,收容所,防御,监护,港口

危险,痛苦,危害,风险,不稳定性,危急,危险,风险,威胁,麻烦

impregn => 浸渍, imprecision => 不精确, impreciseness => 不精确, imprecisely => 不精确, imprecise => 不精确,