You need n't puzzle over every single word or phrase in the book . 这本书用不着一字一句地抠。
He is really a miser . 他可真抠。
The letter was written laboriously on a paper into which the pencil lines had cut deeply . 信是写在一张格纸上，字写得很吃力，铅笔印子抠得深深的。
Before i begin my harum-scarum day--grinding away at thse books it does me so much good to come and have a steady walk with our comfortable friend . 在我开始一天荒唐的工作之前，也就是说在死抠那些书本子之前，先到这儿来跟我们这位称心的朋友慢慢地散会儿步，这对我有很大好处。
Perceptual color space based natural image matting 基于感知颜色空间的自然图像抠图
Not likely . it ' s money he stole from the government 不会的。钱是他从政府手里抠出来的。
Realization and improvement of global poisson matting 抠图的实现与改进
Whoa ! look , he ' s got him by the eyes 喔！看哪，他直接抠他的眼珠子
