phototoxin

/foh-tuh-tok-sin/US // ˈfoʊ təˌtɒk sɪn //

光毒素,光毒性物质,光毒物剂,光毒性

Definitions

n.名词 noun

1
- : Biochemistry. a plant toxin causing an allergic reaction when touched or eaten by a susceptible person or animal subsequently exposed to sunlight.