hypergia

例句：

1. 1. The patient was taken to the hospital for treatment of hyperpyrexia.
   病人因极度发热被送往医院治疗。
2. 2.The heatwave caused a state of hyperpyrexia in the city.
   热浪导致该市出现极度发热状态。
3. 3.During the summer, many people suffer from hyperpyrexia due to excessive sun exposure.
   在夏季，由于过度暴晒，许多人遭受极度发热的困扰。