查询词典 without a scratch

" Quid pro quo " means that I scratch your back and you scratch mine.

交换条件意指「我抓你的背换取你抓我的背」。

Mechanical properties of the different DLC are tested using ST2200 scratch test equipment and the mechanism of the scratch test is studied.

使用划痕方法试验了不同DLC薄膜的抗刻划性能并对其试验机理进行了研究。

Physical model and research development of scratch test are reviewed in this paper.The physical relationship between critical load Lc measured by scratch test,shear strength and adhesion energy exists.The critical load Lc can be used to characte

文摘：本文总结了划痕试验法的物理模型及研究现状，临界载荷与涂层和基体之间的界面剪切强度和附着功有物理关系，临界载荷能够表征涂层与基体的结合力。

If you scratch my back, I'll scratch yours.

如果你抓我的背，我也会抓你的。

If you'll scratch my back, I'll scratch yours.

如果你帮助我，我也会帮助你的；投桃报李

If you scratch my back ,i'll scratch yours....

你对我好，我就对你好

The only way to "scratch" brain itch is to repeat the song over and over in your mind. Unfortunately, like with mosquito bites, the more you scratch the more you itch, and so on until you're stuck in an unending song cycle.

唯一将之去除的方法就是在脑海里不停地重复这首歌曲，不幸的是就象蚊子咬人一样，越痒越挠越挠越痒，直到你陷入无休止的歌曲循环中。

H e went back towards the toolshed, butsuddenly, quite close to him, he heard the noise of ahoe--scr-r-ritch, scratch, scratch, scritch.

他溜回工具间那里，这时忽然传来哗啦哗啦的锄地声，彼得吓坏了，赶快藏到灌木下面，大气也不敢出。

H e went back towards the toolshed, but suddenly, quite close to him, he heard the noise of a hoe--scr-r-ritch, scratch, scratch, scritch.

他溜回工具间那里，这时忽然传来哗啦哗啦的锄地声，彼得吓坏了，赶快藏到灌木下面，大气也不敢出。

The other main type of altruism for which we have a well-worked-out Darwinian rationale is reciprocal altruism ('You scratch my back and I'll scratch yours').

另一个主要的利己行为是互惠（你替我搔背，我也替你搔背），很好地吻合了达尔文原理。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。