radiation death

例句：

1. 1. Radiation exposure is a major risk factor for cancer.
   辐射暴露是癌症的主要风险因素。
2. 2. The scientist warned that prolonged exposure to radiation could lead to radiation death.
   科学家警告说，长时间暴露于辐射可能会导致辐射死亡。
3. 3. Radiation therapy is used to treat cancer by exposing the body to low doses of radiation.
   放射治疗通过让身体暴露于低剂量的辐射来治疗癌症。