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English definition of “auxin”

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auxin

noun [C] /ˈɔk·sən/
biology a chemical substance that controls growth in plants
Translations of “auxin”
in Chinese (Traditional) (植物)生長素…
in Chinese (Simplified) 茁长素(植物生长素)…
(Definition of auxin from the Cambridge Academic Content Dictionary © Cambridge University Press)
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