substitutionKK [ˌsʌbstɪˈtuʃən] ｜ /ˌsʌbstɪˈtuʃən/
GEPT 中高級
C1noun
the act of replacing something with another thing
In the recipe, you can use almond milk as a substitution for regular milk if you're lactose intolerant.
替換；代替
C1noun
an event in which one thing or person is substituted for another
During the cooking show, the chef made a last-minute substitution and used lemons instead of limes in the recipe.
換人；替代事件