sandpapering
打砂纸
砂纸打光
例句与用法:
Before painting the wood, roughen the surface with sandpaper.
油漆木器前,先用砂低把表面磨毛糙。
She rounded off the corners of the table with sandpaper.
她用砂纸把桌角打磨光了。
词形变化:
形容词: sandpapery | 动词过去式: sandpapered | 动词过去分词: sandpapered | 动词现在分词: sandpapering | 动词第三人称单数: sandpapers |