Reactants
n. 反应物（reactant的复数）; 反应体
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
Ray. I've been rescued at last.
啊吓！我终于得救了。
You'd better let her alone.
你们最好是让她一个人呆会儿。