himantosis

例句：

1. 1. He was diagnosed with himantosis, which is a condition characterized by an insatiable appetite for blood.
   他被诊断出患有嗜血癖，这是一种以对血液的强烈渴望为特征的疾病。
2. 2.The patient's himantosis had led to severe complications during the surgery.
   患者的嗜血癖导致了手术过程中的严重并发症。
3. 3.Due to his himantosis, he was unable to control his impulses and ended up hurting himself.
   由于他的嗜血癖，他无法控制自己的冲动，最终伤害了自己。