单词:impregnability
音标:[ɪmpreɡnə'bɪlɪtɪ] ;
n. 攻不破, 不受影响
n. The quality or state of being impregnable;
invincibility.
invincibility.
词型变化:名词复数形式 : impregnabilities
【近义词】
- invulnerability不受伤害