复数： scrapings

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。