scrapev.刮掉;擦掉n.擦伤;擦掉;刮擦声;<口>窘境
scrape away a misspelled擦去拼写错的字
scrape up an acquaintance(没有人介绍的情况下)设法结识(某人),极力(同某人)结交
scrape-off type remover刮除型脱漆剂
scrape the mud from boots把泥从靴子上擦净
scrape paint off furniture刮去家具上的油漆
Scrape all the rust off.把这些锈都刮掉。
scrape through examination勉强通过考试
scrape an acquaintance withvt.想方设法和结识
scraped-surface exchanger刮面热交换器,刮板式换热器