rub-down

He rubbed the woodwork down with sandpaper.

他用砂纸把木结构部分打磨光滑。

Trainers rub down an athlete after hard exercise.

在运动员, 教们为他按摩。

Burn off the old paint,fill any cracks in the woodwork,and rub down well with sandpaper.

将这件木器原来漆烧掉,填补好上面裂缝,再用砂纸磨光。