a cake mix的用法和样例：
- She measured out the flour, butter, and sugar and started to mix a cake.
- Each of us partook of a cake and a cup of tea.
- Mary herself is going to bake a cake.
- I made a cake specially for you.
- The baker whipped away on the cake mix.
- I had intended to make a cake, but I ran out of time.
a cake mix的相关资料：