核心词议：
scraping 基本解释
n. 刮；擦；挖；刮擦声
adj. 刮的；吝啬的
v. 刮( scrape的现在分词 )；艰难取得；挖洞；把头发拢在后面；取消( scrap的现在分词 )；抛弃；报废；吵架，打架
速记方法知识扩展
scraping 变化形式
复数： scrapings
中文词源：
scraping 碎屑，碎片
scrape,刮，擦，-ing,动名词后缀。引申词义碎屑，碎片。
scraping
精选例句常见考点例句：
- No scraping needed , no annoying residue left behind .
- 既不需要刮，也不会留下恼人的残迹。
- The ugly girl went away , and spent the day scraping scales from her dress .
- 于是丑女孩回家了，她用这一天的时间来刮她裙子上的鱼鳞。
- But as he climbed to the second-floor apartment , he could hear people scrambling around , speaking in the shanghai dialect and scraping chairs and tables across the floor .
- 但是当他爬到二楼公寓，他能听到人们匆忙走动，用上海话大喊，和桌椅在地板上擦刮的声音。
- Dab olive oil onto a sticker or label , let it sit for a few minutes and the sticker will peel right off . No scraping needed , no annoying residue left behind .
- 用橄榄油拍打贴纸或标签，静置几分钟后就可以把贴纸撕下来，不需要磨刮，也不会留下烦人的残渣。
- The main activity on the lander 's schedule for monday was testing a method for scraping up a sample of icy material and getting it into the scoop at the end of the robotic arm .
- 星期一，着陆器所实施的主要活动计划是：试验一种方法，以便刮下冰冻材料，并将其装进机械手末端铲子里。