名词
中文翻译：砂纸
同义词：
['sandwich', 'sanding paper例句：1. I need to sand down the rough edges of the wood before painting it.（我需要在油漆之前打磨木头的粗糙边缘。）']
例句：
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1. I need to sand down the rough edges of the wood before painting it.
我需要在油漆之前打磨木头的粗糙边缘。
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2.The carpenter used a piece of sandpaper to smooth the surface of the wooden table.
木匠用一块砂纸来平滑木桌的表面。
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3. The painter needs to use sandpaper to remove any imperfections from the wall before applying the paint.
画家需要使用砂纸去除墙面上的任何缺陷，然后再涂上油漆。