I can't help scratching.

我忍不住抓挠。

Scratching by itself—that is, in the absence of an itch—had no such effect.

抓挠本身——即不养时——并无这样的效果。

You wake in the wee hours because the cat's scratching at the door or you have to use the bathroom.

因为猫在抓门或者你不得不使用浴室，你在凌晨醒来。

Some of the birds, while looking in the mirror, kept scratching at the mark until they got rid of it.

一些鸟儿在照镜子的时候会不停地抓挠那块标记，直到把它弄掉。

I don't believe I'll come close to scratching the surface of what I would enjoy doing, by the time I've died.

我不相信，到我死的时候，我将接近抓挠我喜欢做的事情的表面。

In nature, itching and scratching help animals get rid of parasites, plant material, or other unwanted baggage.

事实上，骚痒和抓挠帮助动物去掉寄生虫、植物体或其它不想要的垃圾。

It provides a raised area at the back of the phone which helps stop you scratching the handset when you put it down.

它在手机背面提供了一个抬高的区域，以助于防止你在放下它时把电话听筒划伤。

The lever gets them out of the box, but after more and more trials, they stopped scratching at the bars and pushing at the ceiling.

杠杆让它们出了盒子，但在越来越多的尝试之后，它们不再抓栏杆和推天花板。

The mongrel presented his muzzle for scratching.

这只杂种狗探出口鼻挠痒。

The Institute spends a lot of time scratching its head about how to boost American productivity.

这家研究所花大量时间绞尽脑汁思考怎样推进美国的生产力。

He's just scratching himself.

他只是在挠自己。

The occupants of the rooms are yawning, or else scratching themselves.

房间里的人在打哈欠，或者在替自己搔痒。

"Ay, ay," said Slightly at once, and disappeared, scratching his head.

“好的，好的，”斯赖特力立刻说，挠着头跑开了。

All of a sudden the book under Tuk's pillow began scraping and scratching.

杜克的枕头底下的那本书突然开始窸窸窣窣动了起来。

I have spent a lot of time scratching my head about how to improve my oral English.

我一直绞尽脑汁思考怎么提高我的英语口语。

"That offense would have been more than pleasing to me," said Pinocchio, scratching his head.

“那样的冒犯会让我很高兴呢。”皮诺乔搔着头说。

Waving can mean welcome and farewell, whereas scratching your head may indicate that you are at a loss.

挥手表示欢迎和告别，而挠头则表示不知所措。

Megan said, scratching her head.

梅金挠着头说。

Lassie's been scratching all day.

Lassie整天都在抓痒。

The dog is scratching at the door.

狗正在抓门。

We paint the scratching on the wall out.

我们用油漆涂去墙上乱画的东西。

Look for scratching or fiddling with clothing.

关注抓挠或拨弄衣服的动作。

Then I'll transition to a head scratching.

然后，我就会开始挠挠她的头。

All this might have you scratching your head.

所有这一切可能会让你百思不得其解。

Beautiful. This is really scratching my rash.

漂亮，这东西挠我的疹子挠的好舒服。

Touching or scratching the nose or behind their ear.

碰或抓鼻子或耳后。

Always use a new blade to avoid scratching the glass.

记住要使用新刀片以防止玻璃刮伤。

Every dog and cat knows that scratching relieves an itch.

猫猫狗狗都知道抓挠可以止痒。