reactant
n. [化学] 反应物;反应剂
例句
And that's on the reactant side.
反应物这一边。
Two moles reactant... What happens if I change the pressure?
两摩尔反应物。,如果我改变压强会怎么样?
If I have a beaker with some solid reactant on the bottom here.
如果在烧杯地步,有一些固态反应物。