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English definition of “reactant”

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reactant

noun [C] uk   /riˈæk.tənt/ specialized us  
a substance that is part of a chemical reaction
Translations of “reactant”
in Chinese (Traditional) (化學反應中的)反應體,反應物…
in Chinese (Simplified) (化学反应中的)反应体,反应物…
(Definition of reactant from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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