a cake mix.

• 蛋糕混合料

a cake mix.的用法和样例：

例句

1. She often buys some cake mixes on weekends.
   她通常在周末买些蛋糕混合料。
2. Mix a few drops of milk into the cake mixture.
   在蛋糕混合料中滴几滴牛奶。