ab
ra
sive
复数形式
abrasives
1
一种磨料, 研磨材料
a material or substance with a rough surface or texture used to grind, polish, smooth, or wear away another surface through friction
- Sandpaper is a common abrasive used in woodworking.
砂纸是木工中常用的磨料。
- The jeweler selected a fine abrasive to polish the gemstone.
珠宝商选择了一种细研磨剂来抛光宝石。
- Industrial abrasives are essential in metal fabrication.
工业磨料在金属制造中至关重要。
- Toothpaste often contains a mild abrasive to help remove stains.
牙膏通常含有温和的研磨剂，以帮助去除污渍。
- The mechanic used an abrasive to clean the rust off the engine parts.
机械师使用研磨剂来清除发动机部件上的铁锈。