若肾功能衰退，可通过渗透作用使血液净化。

Blood can be cleaned by osmosis if the kidney has failed.

youdao

在这种情况下，你就要手动进行渗透测试了——web漏洞扫描器的目的在于减轻你的工作，使你更有效率——而不是浪费你的时间。

In such cases, you might as well do the penetration test manually - a web vulnerability scanner's purpose is to ease your job and help you be more productive - not to waste your time.

youdao

降水往往会把细小的粘土颗粒转移到土壤的最微小的空隙中，使这些空隙变得封闭，从而形成了一种几乎不允许任何水分渗透下来的表层土壤。

The impact of raindrops on the loose soil tends to transfer fine clay particles into the tiniest soil spaces, sealing them and producing a surface that allows very little water penetration.

youdao

Given that we're going to die, this fact seeps back in and poisons the nature of life or perhaps poisons the nature of the whole, life followed by death, so that on balance the whole thing's negative.

已知我们会死，这个事实渗透到并使毒害生命的本质,或者也许毒害所有事的本质，生后即是死，所以总的来说，所有的事都是消极的。

耶鲁公开课 - 死亡课程节选