abraded 是动词 abrade 的过去式/过去分词,常见意思是“(因摩擦而)磨损、擦伤;使表面变粗糙”。(也可用于比喻:关系、耐心等被“消磨”。)
/əˈbreɪdɪd/
The metal was abraded by sand and wind.
金属被风沙磨损了。
After years of use, the steps were abraded smooth, and the once-sharp edges had nearly disappeared.
经过多年的使用,台阶被磨得光滑,原本锋利的棱角几乎消失了。
来自拉丁语 abradere,由 **ab-**(“离开、去除”)+ radere(“刮、削”)组成,字面含义接近“把表面刮掉”,因此引申为“磨掉、擦伤、磨损”。