invulnerable
US /ɪnˈvʌl.nɚ.ə.bəl/
UK /ɪnˈvʌl.nər.ə.bəl/
形容詞
刀槍不入的
impossible to damage or hurt in any way:
範例:
•
The command bunker is virtually invulnerable, even to a nuclear attack.
刀槍不入的
impossible to damage or hurt in any way: