abrade
/əˈbreɪd/verb
with obj.
- scrape or wear away by friction or erosion刮擦; 磨蚀; 磨损：
a landscape slowly abraded by a fine, stinging dust.
渐渐被尖锐的细尘磨蚀的地貌。
派生词
abrader
noun词源
late 17th cent.: from Latin abradere, from ab- 'away, from' + radere 'to scrape'.