zài / tā / xīn / li / shā / hài / qīn / rén / de / xiōng / shǒu / shì / bù / gòng / dài / tiān / de / dí / rén

在他心里，杀害亲人的凶手是不共戴天的敌人。

In his heart, the murderer of his family member was an absolutely irreconcilable enemy.