pie是可数名词,复数形式是pies。
pie
n.果馅饼;果馅派;肉馅饼;蔬菜馅饼；
例句：
Finish off the pie ─ it wont keep.
把馅饼都吃了吧——搁不住。
We all had a second helping of pie.
我们又都吃了一份馅饼。
相关介绍
Who could argue against motherhood and apple pie?
谁会反对母性与家庭的温馨呢？
Serve the pie with whipped cream.
端上加了搅打奶油的馅饼。
He very much likes to have a finger in every pie
他很喜欢什么事都插上一杠。
