slice可数吗

　　He cut four thick slices from the loaf.

　　他从一条面包上切下四厚片。

　　Cut the meat into thin slices.

　　把肉切成薄片。

　　I like my bread sliced thin.

　　我喜欢吃切成薄片的面包。

　　A piece of glass sliced into his shoulder.

　　一块玻璃划破他的肩膀。

　　Alternate cubes of meat and slices of red pepper.

　　交替放置肉丁和红辣椒片。