scratching

常见例句

Scratching by itself—that is, in the absence of an itch—had no such effect.
而在不存在骚痒的情况下，抓挠本身并无这样的作用。
You wake in the wee hours because the cat's scratching at the door or you have to use the bathroom, then you toss and turn for three hours before dozing fitfully the rest of the night.
因为有只猫在抓门或者你忍不住要上厕所，你在凌晨醒来，然后在床上翻来覆去三个时间才在夜里余下的时间断断续续地睡去。
In nature, itching and scratching help animals get rids of parasites, plant material, or other unwanted baggage.
在自然界中，骚痒和抓挠帮助动物去掉寄生虫，植物或其他有害的东西。

These methods can be as simple as scratching designs and images into the clay.
I don't believe we'll-- I'll--come close to scratching the surface of what I would enjoy doing, by the time I've died.
我不能相信-,我能推测死时,自己会对什么感兴趣。
耶鲁公开课 - 死亡课程节选
The lever gets them out of the box, but after more and more trials they stopped scratching at the bars, pushing at the ceiling and so on.
杠杆让它们逃出迷笼，但在经历多次尝试之后,它们不再抓栏杆，不再推顶棚。
耶鲁公开课 - 心理学导论课程节选

Now their quaint approach to investing might have you standing on the sidelines scratching your head.
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In its current state, scratching requires an absurd dexterity and a love for mind-melting sonic distortions.
NEWYORKER: Scratch
"We're actually just scratching the surface of what this can do for us, " he says.
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