reactant
🇺🇸
/riˈæktənt/
🇬🇧
/riˈæktənt/
noun
R
A substance that participates in a chemical reaction and undergoes a change.
In the chemical reaction, water is formed when hydrogen and oxygen, the reactants, are combined.
在化學反應中，氫和氧這兩種反應物結合時會形成水。
translation
反應物
詞形變化
Plural
reactants