单词：sandpapers
音标：[ˈsændˌpeɪpəz] ；
v. 用砂纸磨光（某物）( sandpaper的第三人称单数 )
n stiff paper coated with powdered emery or sand
v rub with sandpaper
v rub with sandpaper
sandpaper的用法和样例：
例句
用作名词(n.)
- He rubbed the chain down with sandpaper.他用砂纸把椅子磨光。
- She rounded off the corners of the table with sandpaper.她用砂纸把桌角打磨光了。
用作动词(v.)
- Sandpaper the boards smooth before you paint them.油漆之前先用砂纸将木板磨光滑。