slice/ slaɪs /

1.noun [c] [of meat] [ bread] [ lemon] 


2.noun
(share) 份额

3.vt.
把…切成片

4.vi.[习惯用语] 

to slice through sth
切开某物
sliced bread
切片面包
it’s the best thing since sliced bread
这是极好的东西