scratchyadj.潦草的;拙劣的;发刮擦声的;发痒的
scratchv.抓;搔(痒);划破;划掉n.抓痕;乱写;抓的声音;起跑线adj.无让步的
scratch intensity划线强度
scratch detection划痕检测
scratch a mission取消任务
scratch resistant抗划性
scratch your headvi.迷惑不解(搔头皮)
scratch workspace暂存工作区
Scratch of cornea角膜抓伤
scratch up a bone扒出一根骨头
scratch recording划针式记录
scratch about forvt.到处扒寻(四处搜寻)