放射性毒素

例句：

1. 1. The worker was exposed to a lot of radioactive toxins during the accident.
   这名工人在事故中暴露于大量的放射性毒素。
2. 2. The research team found a new way to remove radioactive toxins from water.
   研究小组发现了一种从水中去除放射性毒素的新方法。
3. 3. The government has been working on developing a safer form of radioactive toxin for medical use.
   政府一直在努力开发更安全的放射性毒素用于医疗用途。