Wordiyoallergen
🇬🇧 UK/'ælədʒ(ə)n/🇺🇸 US/'ælәdʒәn/
C2
Definitions
n.
A substance that causes an allergic reaction in some people
过敏原；致敏物质
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.common allergen常见过敏原
- 2.airborne allergen空气过敏原
- 3.food allergen食物过敏原
Example Sentences
- 1.
Pollen is a common allergen that affects millions of people in spring.
- 2.
Pollen is a common allergen that triggers allergic reactions.
- 3.
The food label clearly lists all potential allergens for consumer safety.