| 释义 |
sandpaper/ˈsændpeɪpə(r) ||; ˈsændˌpepɚ/noun [u] strong paper with sand on it that is used for rubbing surfaces in order to make them smooth 砂纸 sand·pa·per /`sændˏpepə; ˈsændpeɪpə/n [u]strong paper covered with a rough substance, used for rubbing wood in order to make it smooth 砂纸 sandpaperv [t] |