In another application, nanomachines could be used to sculpt away fat cells when applied onto the skin through a gel.

在另一个应用中，通过将凝胶涂抹在皮肤上，纳米机器可以用来雕刻掉脂肪细胞。

" They're lovely hills, " she said. " They don't really look like white elephants. I just meant the coloring of their skin through the trees."

“这些山真是美极了，”她说，“看上去并不是真的像一群白象。我说的是透过树木看到山表面的颜色是白的。”

You could see his skin through a hole in the front of his shirt. But the cold wind, with snow in it, felt pleasantly cool to him.

可以透过衬衫前面的洞看到他的皮肤。但是，寒风中夹杂的雪，给他带来一种愉悦的凉爽感。