| 单词 | invulnerable |
| 释义 | invulnerable 1.+ person不会受伤害的；刀枪不入的 Many daughters assume that their mothers are invulnerable.很多当女儿的都认为自己的母亲无比坚强。 2.+ thing不会受侵害的；攻不破的 Britain needed Gibraltar as an invulnerable nest for its fleet.英国需要把直布罗陀变成其舰队攻不破的避风港。 invulnerable to attack不受攻击的；固若金汤的 a system that would make the US invulnerable to nuclear attack一个使美国免受核攻击的系统 |
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