to give sth a once-over with sth用某物使某物外观整洁
Do you give your jacket a once-over with a clothes brush before you leave the house?你出门前有没有用衣刷刷一下夹克衫呢？
Can you give the table a once-over with the duster?你能用抹布擦一下桌子吗？
He gave the wood a once-over with sandpaper.他用砂纸把那块木头打磨了一遍。