v scratch repeatedly
v make by scraping
v cut the surface of; wear away the surface of
v bend the knees and bow in a servile manner
v gather (money or other resources) together over time
v bruise, cut, or injure the skin or the surface of
v dispose of (something useless or old)
v have a disagreement over something
v make into scrap or refuse
v. 刮掉(scrape的过去式和过去分词); 擦伤