In the past, she threw out her store's used oil.

过去，她直接扔掉店里用过的食用油。

It is the most widely used vegetable oil on the planet.

它是世界上用途最为广泛的植物油。

But have you ever used snake oil? It is probably better if you haven't.

你是否用过蛇油呢？如果没有用过，那就再好不过了。

Frantz Tafongang is an environmental scientist who leads Biotex Laboratory, which recycles used oil.

Frantz Tafongang是一位负责Biotex实验室的环境科学家，该实验室回收使用过的食用油。

They read by lamps fueled with used cooking oil that is given to them by neighbors.

他们在用邻居送给他们的用过的食用油为燃料的灯下读书。

Oden-Bella thought about a possible solution and developed a way to create cleansing products from the used oil.

奥登-贝拉考虑了一个可行的解决方案，并开发了一种利用使用过的食用油制造清洁产品的方法。

He is calling for increased public education to show people how used cooking oil can be recycled into useful products.

他呼吁加强公共教育，向人们展示如何将废弃食用油回收再利用，变成实用产品。

Scientists say if used oil is poured down drains or released into nature, it can pollute water treatment systems and the environment.

科学家称，如果将使用过的油倒入下水道或排入大自然，它会污染水处理系统和环境。

They also used oil mixed with ashes.

他们还使用混合了灰烬的油。

But the way they do it is by feeding used cooking oil to microbes.

但他们这样做的方法是将用过的食用油喂给微生物。

It was the kind of oil used to make gasoline today.

这是今天用来制造汽油的油。

Sustainable aviation fuel can be produced from plants, algae, used cooking oil and even municipal waste.

可持续航空燃料可以从植物、藻类、用过的食用油甚至城市垃圾中生产。

He used oil stick, crayons, spray paint and pencil and pulled quotes from the menus, comic books and textbooks he kept open on the studio floor.

他使用油棒、蜡笔、喷漆和铅笔，并从他在工作室地板上打开的菜单、漫画书和教科书中引用引文。

But there's just not enough used cooking oil available to fuel the world's air travel, and tech to make fuel from waste products is not ready yet.

但是，没有足够的废食用油来为世界的航空旅行提供燃料，从废品中提取燃料的技术还没有准备好。

Herodotus mentions the oil pits of Babylon, and Pliny informs us that this oil was actually used for lighting in certain parts of Sicily.

希罗多德提到巴比伦的油坑， 普林尼告诉我们， 这种油实际上用于西西里岛某些地区的照明。

In the winter he used oil to prevent chapping, and he kept the cuticles pushed down and his nails always filed to the shape of his finger-tips.

冬天他用油来防止龟裂， 他把角质层压低， 他的指甲总是锉成指尖的形状。

They just used a hot plate with either a metal plate or a silicon wafer on top, then the oil (they used silicon oil), then a syringe to precisely place a water drop.

研究人员只用了一块热板，可以是一块金属板，也可以是一块硅片板，涂上油(他们使用的是硅油)，然后用注射器精确地滴下水珠。

It is true that the Soviets used sperm whale oil for military purposes, but they also killed lots of other kinds of whales, mostly to comply with the directives of their centrally planned economy.

苏联确实将抹香鲸油用于军事目的，但他们也捕杀了许多其他种类的鲸鱼，主要是为了遵守中央计划经济的指令。