擦光用英语怎么说？

擦光

• [cā guāng]
  buffing，rub (up)，polish

例句

• The surface of the slice is smoothed by sanding. 把该切片的表面用沙纸擦光.

词组搭配

• 擦光辊
  buffing roll; dusting rolls
• 擦光机
  scratch lathe
• 擦光石
  scratch lathe