reactant
US /riˈæk.tənt/
UK /riˈæk.tənt/
名詞
1.
反應物
a substance that takes part in and undergoes change during a reaction
範例:
•
In a chemical reaction, the reactants are converted into products.
在化學反應中，反應物轉化為產物。
•
The concentration of the reactant affects the reaction rate.
反應物的濃度影響反應速率。
在 Lingoland 學習這個單詞