scratching
英 [ˈskrætʃɪŋ] 美 [ˈskrætʃɪŋ]
v.
挠，搔(痒处);划破，抓破，划伤，抓伤(皮肤);(尤指意外地)擦破，划损，刮坏
scratch的现在分词
磨损
1
The groundhog still didn't have a problem with me scratching her back, and I got an idea, I'd always thought, while slicing up carrots, that the end looked like a cap.
土拨鼠仍然不介意我挠她的背。然后我有了一个想法：我切胡萝卜片时,总觉得胡萝卜的尾部看起来像一个帽子。
2
Well, go on up. Go scratching the door.
那去吧去挠门吧
3
It'll take months to bring the band up to scratch.
得几个月工夫才能使乐队像个样子。
划破
4
Go on, have a good scratch!
来吧，好好挠一挠！
5
His work simply isn't up to scratch.
他的工作根本达不到要求。
