应该是piece
D.J.[pi:s]
K.K.[pis]
n.
片, 块, 段, 件
The dog seized the meat and bit a piece off.
狗抓住那块肉, 咬下了一块。
This piece of material may be cut up to make a pair of trousers.
这段布料可以裁一条裤子。
断片, 碎块
I dropped the plate and it fell to pieces.
我把盘子摔得粉碎。
部分, 部件...
