Question

sandpaper n.砂纸v.打磨 (1) 他用砂纸把椅子磨光。(2) 她用砂纸把桌角打磨光了。(3) 油漆之前先用砂纸将木板磨光滑。 Woodworkers use sandpaper to smooth wooden surfaces, and sandpaper is also useful for removing loose paint, grit, or dirt when you're painting or refinishing something. Sandpaper is thought to have been invented in thirteenth century China, from a crushed substance, often shells or sand, that was glued to parchment with natural gum. In the 1800s, a similar product called "glass paper" was made from crushed glass, which, despite its name, is sometimes still used in today's sandpaper.

Accepted Answer

英 ['sændpeɪpə(r)] 美 ['sændpeɪpər] (1) He rubbed the chain down with sandpaper.(2) She rounded off the corners of the table with sandpaper.(3) Sandpaper the boards smooth before you paint them. Sandpaper is a special thick paper with a rough, abrasive surface. Painters will often sand a wall with sandpaper before painting it. 1[N-UNCOUNT 不可数名词]砂纸 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.

英语单词	sandpaper
英美音标	英 ['sændpeɪpə(r)] 美 ['sændpeɪpər]
中文释义	n.砂纸 v.打磨
英语例句	(1) He rubbed the chain down with sandpaper. (2) She rounded off the corners of the table with sandpaper. (3) Sandpaper the boards smooth before you paint them.
中文例句	(1) 他用砂纸把椅子磨光。 (2) 她用砂纸把桌角打磨光了。 (3) 油漆之前先用砂纸将木板磨光滑。
vocabulary简明	Sandpaper is a special thick paper with a rough, abrasive surface. Painters will often sand a wall with sandpaper before painting it.
vocabulary扩展	Woodworkers use sandpaper to smooth wooden surfaces, and sandpaper is also useful for removing loose paint, grit, or dirt when you're painting or refinishing something. Sandpaper is thought to have been invented in thirteenth century China, from a crushed substance, often shells or sand, that was glued to parchment with natural gum. In the 1800s, a similar product called "glass paper" was made from crushed glass, which, despite its name, is sometimes still used in today's sandpaper.
柯林斯解释	1 [N-UNCOUNT 不可数名词]砂纸 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.

Sandpaper Smooth Paper Sand Painting Crushed 英 Sændpeɪpə(R)] 美