Graphene is a material made of carbon, but only as thick as one atom — a sheet so thin you cannot see it as a layer with your eyes. That sheet is very strong for how light it is, and electricity moves through it well, so scientists talk about it for future phones, batteries, and screens.

Graphene石墨烯 is a material made of carbon是一種由碳組成的材料，but only as thick as one atom但只有一個原子那麼厚——a sheet so thin一片薄到 you cannot see it as a layer with your eyes你用肉眼看不出它是一層。That sheet這片薄片 is very strong for how light it is以它的輕巧來說很堅固，and electricity moves through it well而且導電效果很好，so scientists talk about it所以科學家常拿它來談 for future phones, batteries, and screens未來的手機、電池和螢幕。

Though actually, you have already met it in a way: the grey-black stuff in a pencil is graphite, and graphite is lots of these sheets stacked like pages in a book. Graphene is one single page.

Though actually不過其實, you have already met it in a way你已經間接見過它了: the grey-black stuff in a pencil鉛筆裡那種灰黑色的東西 is graphite就是石墨, and graphite is lots of these sheets stacked like pages in a book而石墨就是很多這種薄片像書頁一樣疊在一起。Graphene石墨烯 is one single page就是其中的一頁。

It is a lab and news word, not a kitchen word. People sometimes say graphene when they only mean “some new carbon stuff,” a little loosely.

It is a lab and news word這是一個實驗室和新聞用語, not a kitchen word不是廚房裡會講的詞。People sometimes say graphene人們有時候說graphene when they only mean "some new carbon stuff,"其實只是隨口指「某種新的碳材料」 a little loosely說得有點鬆散。