Sandpaper Strokes笔划砂字板;笔划砂纸板
Sandpaper Ballet砂纸芭蕾;砂纸上的芭蕾
Sandpaper letters砂字板
sandpaper disk砂纸片
sandpaper pad砂纸板
Domestic Sandpaper国产砂纸
Sandpaper Aloe糙叶芦荟
mineral sandpaper矿物砂纸
sandpaper tree腺柄砂纸桑木;糙叶榕
N-UNCOUNT（不可数名词） Sandpaper is strong paper that has a coating of sand on it. It is used for rubbing wood or metal surfaces to make them smoother. 砂纸
...a piece of sandpaper.
…一张砂纸。