slices
A slice of bread, meat, fruit, or other food is a thin piece that has been cut from a larger piece.
Try to eat at least four slices of bread a day.
每天尽量吃至少4片面包。
You can use slice to refer to a part of a situation or activity.
Fiction takes up a large slice of the publishing market.
小说占出版市场的一大部分。
slice up
Slice up means the same as slice.
I sliced up an onion.
我把洋葱切成了片。
slices , slicing , sliced
If you slice bread, meat, fruit, or other food, you cut it into thin pieces.
Helen sliced the cake.
海伦把蛋糕切成了薄片。