名词::scratcher
过去式::scratched
过去分词::scratched
现在分词::scratching
第三人称单数::scratches
"the scrape of violin bows distracted her"
"a golfer who plays at scratch should be able to achieve par on a course"
"my sweater scratches"
"Don't scratch your insect bites!"
"Call off the engagement"
"cancel the dinner party"
"we had to scrub our vacation plans"
"scratch that meeting--the chair is ill"
"Please strike this remark from the record"
"scratch that remark"
"She had scraped together enough money for college"
"they scratched a meager living"
"engrave a pen"
"engraved the trophy cupt with the winner's"
"the lovers scratched their names into the bark of the tree"
1.给…搔痒;给…挠痒
If youscratch yourself, you rub your fingernails against your skin because it is itching.
e.g. He scratched himself under his arm...
他在胳膊下面挠了挠。
e.g. The old man lifted his cardigan toscratch his side...
老人撩起开襟毛衣挠了挠身体的一侧。
2.划伤;划出痕迹
If a sharp objectscratches someone or something, it makes small shallow cuts on their skin or surface.
e.g. The branches tore at my jacket and scratched my hands and face...
树枝刮破了我的夹克，划伤了我的手和脸。
e.g. Knives willscratch the worktop.
小刀会在工作台上留下划痕。
3.划痕;擦痕
scratches on someone or something are small shallow cuts.
e.g. The seven-year-old was found crying with scratches on his face and neck...
那名 7 岁男孩被发现时正在哭泣，脸部和颈部都有划伤。
e.g. I pointed to a number of scratches in the tile floor.
我指向地板砖上的一道道划痕。
4.从零开始;从头做起;白手起家
If you do somethingfrom scratch, you do it without making use of anything that has been done before.
scratch的解释
e.g. Building a home fromscratch 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。
e.g. Hong Kong's manufacturing industry did not start fromscratch in the post-war period.
战后，香港制造业的兴起并非从零开始。
5.苦苦琢磨;绞尽脑汁
If you say that someone isscratching theirhead, you mean that they are thinking hard and trying to solve a problem or puzzle.
scratch的意思
e.g. The Institute spends a lot of time scratching its head about how to boost American productivity.
该协会花费大量时间苦苦思索如何提高美国的生产力。
6.触及表面;隔靴搔痒;浅尝辄止
If you onlyscratch the surface of a subject or problem, you find out or do a small amount, but not enough to understand or solve it.
e.g. Officials say they've only scratched the surface of the drug problem...
官员们说他们只是触及了毒品问题的表面。
e.g. We had only two weeks to tour Malaysia, which was hardly enough time toscratch the surface.
我们只有两周的时间游览马来西亚，连走马观花都来不及。
7.达到标准;合格;令人满意
If you say that someone or something is notup to scratch, you mean that they are not good enough.
e.g. My mother always made me feel I wasn't coming up toscratch.
母亲总是使我觉得自己不够优秀。
1. 刮伤：不断的腐蚀氧化所形成的微抛光屑,经抛光液的化学去聚合作用与冲除,而达到移除的目的. 最佳的抛光反应机构是当机械力与化学力二者处於平衡时的状态. 抛光过程中,若有过於激烈的机械力作用,将造成刮伤(scratch).
2. 刮痕：洛氏( Rockwell)硬度,邵氏(Shore)硬度,莫氏(Mohs)硬度,刮痕(scratch)硬度和维氏(vickers)硬度等玻璃化温度(Glass transition temperature) 无定形或半结晶聚合物从粘流态或高弹态向玻璃态转变(或相反的转变)的较窄温度范围的近似中点,
3. 暂存：首先,可以选择特点(feature)显示在Gallery网站管理区域中已安装的外观主题里. 其次,可以编辑外观主题模板及风格页文件. 最后,你还可以创建自己的外观主题--在已有外观主题的基础上或者是借由暂存(scratch).
4. 划痕：b)压延(轧制)、热处理工序,出现的质量问题.如:热处理时由于没有控制好温度,所导致的气泡、韧性不足、成色不足,晶粒粗大等现象,压延油、灰尘、金属屑(chip)等杂物附着,划痕(scratch)等.
狗正在抓门。
He pretended to scratch his ear.他假装搔耳朵。
I had to scratch my head to remember his name.我只想苦苦地回忆他的名字。
Be careful not to scratch the furniture.小心别刮坏家具。
He scratched out my name on that list.他把我的名字从那个名单上删除。
Will you scratch that sticker off the car window?请你把车窗上的那张贴纸撕下好吗?
There's a scratch on the side of my car.我的汽车侧面有一道划痕。
You can clean the scratch with alcohol.你可以用酒精把擦痕去掉。
He heard the scratch of a match.他听到划火柴的声音。
His career started from scratch.他的事业从头开始。
I decide to learn English from scratch.我决定从头学习英语。
John yawned and scratched his chin.约翰打个哈欠，挠挠下巴。
The dog scratched itself behind the ear.狗用爪子挠挠耳后。
Try not to scratch.尽量别挠。
She scratched at the insect bites on her arm.她挠了挠胳膊上虫咬的包。
I'd scratched my leg and it was bleeding.我把腿抓出了血。
She scratched herself on a nail.她在钉子上划了一下。
Does the cat scratch?这只猫抓人吗？
Be careful not to scratch the furniture.小心别刮坏家具。
The car's paintwork is badly scratched.车的漆面划损得很厉害。
They scratched lines in the dirt to mark out a pitch.他们在地上划出一个球场。
We scratched some of the dirt away.我们刮掉了一些脏东西。
(figurative)You can scratch my name off the list.你可以把我的名字从名单上勾掉。
His pen scratched away on the paper.他的笔在纸上沙沙作响。
to scratch a rocket launch取消火箭发射计划
The horse was scratched from the race because of injury.这匹马因伤被取消了比赛资格。
She had scratched because of a knee injury.她因膝伤退出了比赛。
Her hands were covered in scratches from the brambles.她手上布满了荆棘划的口子。
a scratch on the paintwork漆面上的一道划痕
He scratched himself under his arm...他在胳膊下面挠了挠。
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。
The branches tore at my jacket and scratched my hands and face...树枝刮破了我的夹克，划伤了我的手和脸。
Knives will scratch the worktop.小刀会在工作台上留下划痕。
The seven-year-old was found crying with scratches on his face and neck...那名 7 岁男孩被发现时正在哭泣，脸部和颈部都有划伤。
I pointed to a number of scratches in the tile floor.我指向地板砖上的一道道划痕。
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。
Hong Kong's manufacturing industry did not start from scratch in the post-war period.战后，香港制造业的兴起并非从零开始。
The Institute spends a lot of time scratching its head about how to boost American productivity.该协会花费大量时间苦苦思索如何提高美国的生产力。
Officials say they've only scratched the surface of the drug problem...官员们说他们只是触及了毒品问题的表面。
We had only two weeks to tour Malaysia, which was hardly enough time to scratch the surface.我们只有两周的时间游览马来西亚，连走马观花都来不及。
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。
The farmyard was quiet, with just a few chickens scratching about.
这农家庭院静悄悄的,只有几只鸡在四处扒食。
If you keep scratching away at that spot, you'll break the skin.
你要是不停地抓那个小包会抓破皮的。
scratch sth ⇔ awayMost of the paint has been scratched away by heavy wear.
由于磨损严重,大部分油漆已剥落。
We had to scratch two players from the team because of damaged knee joints.
有两名选手膝关节受伤,我们只好不让他们参加比赛了。
Jim should have an easy victory, as two of the best runners have been scratched from the race.
吉姆应该很容易地轻易取胜,因为两名优秀赛跑运动员已经从比赛中除名了。
Surely a few drops of blood from a scratch..are not to part father and son.
出自：Sir W. ScottThe young ensign passed through the four months of..fighting without a scratch.
出自：J. S. CorbettShe and her sister had scratched each other's faces.
出自：R. K. NarayanHer thighs..were scratched with briars.
出自：G. Greene
