最終更新日：2024/07/29

(chemistry) A toxic crystalline substance obtained from the roots of derris and related plants, widely used as an insecticide.

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rotenone

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rotenone

noun

(chemistry) A toxic crystalline substance obtained from the roots of derris and related plants, widely used as an insecticide.

Rotenone is a natural pesticide derived from the roots of certain plants.

意味（1）

(chemistry) A toxic crystalline substance obtained from the roots of derris and related plants, widely used as an insecticide.