发霉的食物、令人作呕mold 霉菌moldy 发霉的rot 腐烂- Candy will rot your teeth.- A bruised pumpkin rots quickly.nauseating- nausea (n.) 恶心,反胃disgustingunappetizing- Instead of a massive pot of unappetizing-looking soup, you can buy fried chicken with chips or rice. revolting- The bloody scenes in the movie were positively revolting.preservative 防腐剂additive 添加剂- The burger is preservative-free.- I eat only additive-free food.