There might be scrapings under his fingernails.

他的指甲下可能有刮屑。

Children fighting for the scrapings of the pot.

孩子们争夺着巴在锅底儿上的那点残渣。

There were screams and shouts and scrapings of chairs as I made my way back across the room.

等我穿过餐厅返回我们的座位时，我听见尖叫声、喊声和椅子的刮蹭声。

Middlings, warm water, apple parings, meat gravy, carrot scrapings, meat scraps, stale hominy, and the wrapper off a package of cheese.

午饭有粗麦粉，温水，苹果皮，肉汁，尖尖的胡萝卜，肉末儿，陈玉米粒儿，去皮的干酪。

The hunt for Bin Laden got the "barrel scrapings, " in Keller's words, who himself had just two months to prepare for his stint in Pakistan.

“巴基斯坦什么也没有做，我们向他们提供所有可能的资源，但是他们非常消极，这深深的让每一个人感到沮丧，”凯勒说。