scratching

释义

刮痕；

from scratch白手起家；从头做起

start from scratch从头开始；白手起家；从起跑线开始

up to scratch达到标准

without a scratch一点儿也没受伤，安然无恙

scratch the surface只做了肤浅的研究；不深刻，不周详

scratch for oneself[美国口语]关心自身利益

scratch line n. 起跑线

on scratch准时，正点

scratch resistance抗划伤；耐擦伤性

starting from scratch白手起家；从零开始

scratch resistant耐划伤性

scratch test过敏性测验；划痕试验

1. The dog is scratching at the door.
   狗正在抓门。
2. Scratching exacerbates a skin rash.
   皮疹搔後会恶化。
3. We've been scratching our heads for a solution to the problem.
   我们一直苦苦思索，想找到解决这一问题的方法。
4. Stop scratching (yourself).
   别再搔痒了。
5. Scratching the rash will make it worse.
   丘疹越挠越坏。

Scratching the surface of skin development.
Review Article Scratching the surface of skin development
Scratching behavior induced by pruritogenic but not algesiogenic agents in mice
Fuchs, E. Scratching the surface of skin development. Nature 445: 834-842
Scratching the Surface: Fundamental Investigations of Tribology with Atomic Force Microscopy
Frontiers in pruritus research: scratching the brain for more effective itch therapy.
Intrathecal substance P elicits a caudally-directed biting and scratching behavior in mice.
Standardized mortality ratios and the "healthy worker effect": Scratching beneath the surface.
Fabrication of Single-Crystalline Silicon Nanowires by Scratching a Silicon Surface with Catalytic Metal Particles
Corrosion study of AA2024-T3 by scanning Kelvin probe force microscopy and in situ atomic force microscopy scratching