scrape/ skreɪp /

1.vt.
(clean) 擦净

2.vt.
(hurt) 擦伤

3.vt.
(damage) 刮坏

4.vi.


5.noun [s] 
(sound) 刮擦声

6.noun [inf] [ o.f.] 
(difficulty) 窘境

to scrape sth off/from sth
从某物刮掉/刮去某物