overradiation

例句：

1. 1. The patient was exposed to overradiation during the accident.
   在事故中，病人受到了过量辐射。
2. 2.Radiation is a major concern in nuclear power plants.
   核电站的辐射是一个主要问题。
3. 3. Excessive radiation exposure can cause serious health problems.
   过量辐射暴露可能导致严重的健康问题。