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1·She stumbled and fell, scraping her palms and knees.

她绊了一跤摔倒了，擦伤了双掌和双膝。《柯林斯英汉双解大词典》

2·She went around the car scraping the frost off the windows.

她绕着车刮掉车窗上的霜。《柯林斯英汉双解大词典》

3·The car hurtled past us, scraping the wall and screeching to a halt.

那辆汽车从我们身旁疾驰而过，刮擦着墙嘎然停下。《柯林斯英汉双解大词典》

4·We could hear her scraping away at the violin.

我们听得见她正一个劲儿吱吱呀呀地拉小提琴。《牛津词典》

5·I could hear his pen scraping across the paper.

我听得见他的钢笔在纸上沙沙地响。《牛津词典》

6·He was a poor student, barely scraping through his final year.

他是个差生，仅勉强修完最后一年。《柯林斯英汉双解大词典》

7·All of a sudden the book under Tuk's pillow began scraping and scratching.

杜克的枕头底下的那本书突然开始窸窸窣窣动了起来。

8·In the time when the dinosaurs dominated the daytime economy, our mammalian ancestors probably only managed to survive at all because they found ways of scraping a living at night.

在恐龙主宰着白天的局势的时代，我们的哺乳动物祖先之所以能够勉强生存下来，可能只是因为他们找到了在夜间谋生的方法。

9·He led his life, pinching and scraping.

他省吃俭用地过日子。《新英汉大辞典》

10·I feel it scraping my arms.

我感到它刮擦着我的胳膊。

(1)scrape together东拼西凑

(1)scrape upvt. 积攒；积蓄；凑集

(1)scrape off刮掉；擦去

(1)scrape along勉强糊口

(1)scrape through勉强通过