invincible
US
UK invincible adj: (incapable of being defeated)
SC 不可战胜的 bù kě zhàn shèng de
Last year's champions have proved themselves invincible again.
invincible adj: (incapable of being subdued)
SC 不能制服的 bù néng zhì fú de
SC 不能征服的 bù néng zhì fú de ，bù néng zhēng fú de
SC 不屈不挠的 bù néng zhì fú de ，bù qū bù náo de
Her invincible enthusiasm inspired us all.