nonirradiated

例句：

1. 1. The food was nonirradiated, so it's safe to eat.
   食物是未受辐射的，所以可以食用。
2. 2. The new product is nonirradiated, which means it doesn't contain any harmful chemicals.
   新产品是非辐射的，这意味着它不含任何有害化学物质。
3. 3.The research team found that the nonirradiated samples had higher quality than the irradiated ones.
   研究团队发现，非辐射样品的质量高于辐射样品。