嗜杀成性 shìshāchéngxìng bloodthirsty Origin Definitions Defs Strokes Stroke Words Sentences Sents 嗜杀 嗜殺 shìshā bloodthirsty fond of killing; bloodthirsty成性 chéngxìng become second nature; by nature To form a deep-seated habit or characteristic, often used to describe negative behaviors.