1. (尤指用锋利物)刮落,削掉，擦掉
    If you scrape something from a surface, you remove it, especially by pulling a sharp object over the surface.

    e.g. She went round the car scraping the frost off the windows...
           她把结霜的车窗挨个儿擦干净。
    e.g. Young children were trying to scrape up some of the rice that spilled from the sacks.
           小孩子们正试图铲起从麻袋中散落的米粒儿。

2. 摩擦使发出刺耳声;擦伤;蹭破
    If something scrapes against something else or if someone or something scrapes something else, it rubs against it, making a noise or causing slight damage.

scrape什么意思

    e.g. The only sound is that of knives and forks scraping against china...
           只听见刀叉摩擦瓷器的刺耳声。
    e.g. The cab driver struggled with her luggage, scraping a bag against the door as they came in...
           出租车司机费力地拿着她的行李，进门时把一个包剐破了。

3. 擦伤，刮破(身体部位)
    If you scrape a part of your body, you accidentally rub it against something hard and rough, and damage it slightly.

    e.g. She stumbled and fell, scraping her palms and knees.
           她绊了一下摔倒了，手掌和膝盖都蹭破了。

4. (自己导致的)窘境，困境
    If you are in a scrape, you are in a difficult situation which you have caused yourself.

    e.g. We got into terrible scrapes.
           我们走投无路。

5. to scrape the barrel -> see barrel
    to scrape a living -> see living

相关词组：scrape byscrape throughscrape together