abrasive

1. ADJ Someone who has an abrasive manner is unkind and rude. 粗鲁的

His abrasive manner has won him an unenviable notoriety. 他粗鲁的态度已经为他招来了一个无可羡慕的恶名。

2. ADJ An abrasive substance is rough and can be used to clean hard surfaces. 有研磨作用的

...a new all-purpose, non-abrasive cleaner that cleans and polishes all metals. …一种可以清洁、抛光各种金属的万能无磨损新型清洁剂。