Scratch yourself
划伤───Scratch;自己───own
He usually preferred to train up a crew of enthusiastic young sailors from scratch.───他通常更喜欢从零开始对一班满怀热情的年轻船员从头到脚进行训练。
One can hardly believe that this paper mill was started from scratch only a few years ago.───很难相信这个造纸厂仅仅是在几年前白手起家办起来的.
Don't be a baby and cry over that little scratch.───别那么孩子气,擦破点皮就哭个不停.
My mother always made me feel I wasn't coming up to scratch.───母亲总是使我觉得自己不够优秀。
Building a home from scratch can be both exciting and challenging.───建立一个全新的家庭既让人兴奋又富于挑战。
Scratch my back—I've got an itch.───帮我挠挠背——有点痒。
The old man lifted his cardigan to scratch his side.───老人撩起开襟毛衣挠了挠身体的一侧。
It's just a scratch. Stop whining.───只是刮了一道，别埋怨了。
The suggestion is that they should start from scratch.
Try not to scratch.
Scratch the subject of defence and acronyms, abbreviations, and buzzwords fly out.
Is her schoolwork up to scratch?
Scratch my back and I'll scratch yours.