Reactants
n. 反应物（reactant的复数）; 反应体
🗣️ 情景例句
Try putting him across your lap on his stomach.
试试让他趴着睡在你大腿上。
You can't make something out of nothing.
巧妇难为无米之炊。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。