| 释义 |
adj- ① 难攻破的;坚定的,坚固的
- an impregnable bulwark坚不可摧的堡垒
- They are virtually impregnable to attack from any other party.其他党派简直无法攻倒他们。
- the impregnable Miss Smith从不动心的史密斯小姐
词族- impregnabilityn.无法攻克,固若金汤
- impregnablenessn.无法攻克,固若金汤
- impregnablyadv.无法攻克地
同义词- indestructibleadj.无法被毁灭的
- invincibleadj.无敌的
- invulnerableadj.能耐攻击的
- unbeatableadj.无敌的
- conceptive
- inexpugnable
- inviolable
- secure
- strong
- unassailable
- unattackable
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