Whenever she came close , he would growl and scratch at her .
每次她走进,他就会朝她吼叫乱抓。
They may bite , scratch , tear up the furniture , or worse .
它们可能会咬、抓,撕坏家具,或者更糟糕。
Unlike that hard surface , plastic is soft and can scratch easily .
与玻璃镜片坚硬的表面不同,树脂镜片柔软而且容易被刮坏。
A few months ago srivastava bought some scratch tickets at convenience stores in toronto .
几个月前,斯利瓦斯塔瓦在多伦多的一个便利店买了一些刮彩。
Often by simply teaching your animal friend not to jump on , claw , bite or scratch your furniture , hey will avoid this bad behavior for their entire lifetime .
只要通过教宠物不要跳到家具上,不要用爪子抓,用嘴咬或者划伤家具,它就会一生避免这样的不良行为。
Everyone knows from experience that a good scratch can cure an itch , but doctors still don 't understand the physiological mechanism behind the itch-scratch connection .
每个人都清楚好好的抓一抓就可以把痒给治好,但是医生依然不了解这个痒和抓联系的生理机制。
But since we know it 's only a win-win when people scratch back , shouldn 't we make sure we are only " good " when goodness is likely to be rewarded ?