Reactants
n. 反应物（reactant的复数）; 反应体
🗣️ 情景例句
What's the deadline for claim?
索赔的有效期多长？
Let's find out.
我们去问一下吧。
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？