abrasive
🇺🇸
/əˈbreɪsɪv/
🇬🇧
/əˈbreɪsɪv/
A substance that is rough and can be used to clean or smooth a surface.
The scrubber has an abrasive quality that helps remove stains.
這個擦洗器具有磨砂的特性,有助於去除汙漬。
Rude and unkind, acting in a way that may hurt other people's feelings.
His abrasive comments made everyone uncomfortable.
他尖銳的評論讓每個人都感到不舒服。
A rough substance used for cleaning or smoothing surfaces.
The mechanic used an abrasive to clean the rust off the car.
機械師使用磨砂材料清除汽車上的鏽跡。