🤧allergen (过敏原)

noun
ˈælərdʒən
引发过敏反应的物质 (yǐn fā guòmǐn fǎnyìng de wùzhì)

含义

A substance that causes an allergic reaction.
含义翻译
引起过敏反应的物质。
Yǐn qǐ guòmǐn fǎnyìng de wùzhì.

例句

Pollen is a common allergen that affects many people.

花粉是常见的过敏原,影响许多人。
Huāfěn shì chángjiàn de guòmǐnyuán, yǐngxiǎng xǔduō rén.

同义词

irritant, trigger

反义词

non-reactive, hypoallergenic

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