silver scrapes 银色刮痕；
scrapes
v.刮掉;削去;擦坏;擦伤;刮坏;蹭破;(使)发出刺耳的刮擦声；
n.刮;铲;刮铲声;刮擦声;擦伤;擦痕;自己造成的困境；
scrape的第三人称单数和复数
He was always getting into scrapes as a boy.
他小时候老闯祸。
She emerged from the overturned car with only a few scrapes and bruises.
她从翻了的车里钻出来，只擦破一点皮，碰了几块淤青。
We got into terrible scrapes.
我们走投无路。
