It'ssuper thin — one atom thick in fact — canbe produced in a kitchen blender (ifyou know how to) and can be used to make everything from super-capacitors tohelping filter clean, safe drinking water.

它超级薄——实际上只有一个原子的厚度，可以通过厨房里的搅拌器中制备出来（当然前提是你知道如何制备），几乎能被用于一切场合，从超级电容器到饮用水的过滤净化。

youdao

Before treating, let any suspended particles settle to the bottom, or strain them through layers of paper towel, clean cloth, or coffee filter.

在处理前，让任何悬浮物沉淀到底，或用多层纸巾、干净衣服或咖啡滤器把它们过滤掉。

youdao

Sometimes the best way to tackle stress is to clean house and get organized. Set up a new email filter, organize your paperwork, clean the clutter off your desk, or something along those lines.

有时候，处理压力的最好方式就是打扫下房间，重新布置，安装一个新的邮件过滤器，整理你的文档，整理下你凌乱的桌子一类的事情等。

youdao

In case you don't have your smartphone app handy, the taps are equipped with LED lights to show the water's filter status as well -- blue means clean, yellow means not so much and red means you should probably get a new filter, pronto.

ENGADGET

The "teabag" isn't the only interesting filtration tech on the horizon, and researchers in California are developing a filter that uses nanotech and silver to produce clean water.

CNN: Nanotech and 'tea bag' to clean up drinking water

Then, they move on to clean rooms, where the Dragon sensor and new optical low-pass filter are installed.

ENGADGET: After hours at NAB: A closer look at Red's Dragon upgrade operation (video)