- preservative
- preservatives
n
- ① 防腐剂;预防剂
- This food is free from artificial preservatives.这食物没有人工防腐剂。
- No Preservatives未使用防腐剂(★食品的标示)
词路径
- entity
- physical entity
- matter
- substance
- material
- stuff
- chemical
- chemical substance
- compound
- chemical compound
- preservative
上位词
- chemical compound
- compound