1 make sth smooth, bright,, and shiny by rubbing it 2 improve a piece of writing, a speech, etc. by making slight changes to it
A.stuff
B.polish
C.explore
D.jail
E.widow
正确答案是B
1 make sth smooth, bright,, and shiny by rubbing it 2 improve a piece of writing, a speech, etc. by making slight changes to it
A.stuff
B.polish
C.explore
D.jail
E.widow
正确答案是B