cake tearing machine

例句：

1. 1.The cake tearing machine is used to cut the cake into small pieces.
   蛋糕撕裂机用于将蛋糕切成小块。
2. 2. The cake tearing machine is very useful for making birthday cakes.
   蛋糕撕裂机对于制作生日蛋糕非常有用。
3. 3. The cake tearing machine can also be used to make cupcakes.
   蛋糕撕裂机还可以用来做杯子蛋糕。