sand paper
柯林斯词典
1. N-UNCOUNT 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. 砂纸
...a piece of sandpaper. …一张砂纸。
返回 sand paper
1. N-UNCOUNT 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. 砂纸
...a piece of sandpaper. …一张砂纸。