Word: 防腐剂 (fángfǔjì) Traditional: 防腐劑 防腐剂 dictionary entry fángfǔjì preservative; antiseptic Full dictionary entry for 防腐剂 Example sentences using 防腐剂 2 sentences, showing page 1 of 1. 防腐剂让牛奶保存更久。 Fángfǔjì ràng niúnǎi bǎocún gèng jiǔ. Preservatives let milk keep for longer. 面包为什么要加防腐剂？ Miànbāo wèishénme yào jiā fángfǔjì? Why do they add preservatives to bread?