reactant

名词 n.
中文释义

英文释义

名词 n.
  1. Any of the participants present at the start of a chemical reaction, specifically one that is consumed during the reaction.

词形变化

reactants plural

词源

Etymology tree
English react
Proto-Indo-European *-onts
Latin -ns
Latin -āns
Old French -antbor.
Proto-Indo-European *-onts
Proto-Germanic *-ndz
Proto-West Germanic *-andī
Old English -ende
Middle English -ant
English -ant
English reactant
From react + -ant.
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