preservative
英 /pri'zə:vətiv/
中文释义
a.防腐的；n.防腐剂
n. a substance used to preserve food or materials.
常用搭配
- food preservative食品防腐剂
- natural preservative天然防腐剂
- add preservative添加防腐剂
例句
- This bread has no artificial preservatives.这款面包不含人工防腐剂。
- The factory switched to a natural preservative for the jam.工厂给果酱改用了天然防腐剂。