christmas pudding一般是不可数的,但是当指个数或种类的时候是可数的.

christmas pudding

圣诞布丁

例句：

A flaming Christmas pudding!

一个冒着火的圣诞布丁！

Traditional food is prepared: sweet mince pies, a rich Christmas cake and the Christmas pudding.

传统食物是：甜肉末馅饼、一个奶油圣诞蛋糕和圣诞布丁。

He gave thanks for the turkey, the stuffing, the Christmas pudding, even the cranberry sauce.

他感谢上帝赐予他火鸡，馅儿饼，圣诞布丁和红莓酱。