invulnerable

美音音标: [ɪn'vʌlnərəb(ə)l] invulnerable
英音音标: [ɪn'vʌlnərəb(ə)l] result.0.expl|add:"

同义
invulnerable
词性
a
解释
immune to attack; impregnable
示例
gunners raked the beach from invulnerable positions on the cliffs