These bacteria hang around on your teeth and in your mouth, basically eating your leftovers!

这些细菌在你的牙齿口腔里徘徊，基本上是在吃剩残渣。

Wash them carefully so there is no food left.

仔细清洗，不要留下食物残渣。

Well, I suppose I should be happy it wasn't his own feces.

嗯 我想我该庆幸这不是他吃剩的残渣。

Leftover residue or mold spores can make your fruits and veggies go bad much faster.

食物残渣或霉菌孢子会让水果坏得更快。

It has soaps, oils, chemicals, biological waste and food scraps in it and by law it has to be treated.

它里面有肥皂，油，化学药品，生物废料食物残渣，而且根据法律它必须被处理。

You still have some grounds left over that you would throw away afterwards.

但还会有一些残渣，你会在之后扔掉。

Plaque is a sticky film made up of bacteria, leftover food particles and saliva.

牙菌斑是由细菌、食物残渣液组成的粘性薄膜。

Next, add a layer of leaves and other soft plant remains, plus pieces of fruit, vegetables and eggshells that are left over from your own food.

接下来，添加一层叶子其他软植物残渣，再加上水果、蛋壳。

What do you do with your food scraps?

你怎么处理食物残渣？

These pieces will travel along waterways into the Pacific Ocean and begin to reproduce.

这些残渣将沿着下水道流入太平洋并开始繁殖。

Even things like scraps from bakeries, corn cobs, cottonseed, brewers grains left over from making beer and tons of other things are fed to livestock.

至像面包店的残渣、玉米芯、棉籽、酿酒厂酿造啤酒留下的谷物大量其他东西也被喂给牲畜。

It's this undecomposed plant remains that accumulate through time.

这些未分解的植物残渣会随着时间积累。

And so my husband has to, it's just, it's everything but the kitchen sink meal.

所以我丈夫不得不——除了厨房水池里的残渣，什么都要吃完。

To floss, " floss, " means to take a piece of string and put it between your teeth to get food from between your teeth - to get rid of - to remove that small piece of food that might be in your teeth.

用牙线清洁牙齿（floss）意思是拿一根线，放在牙缝里，把卡在牙缝里的食物清理出来，除去，或者说清除可能卡在牙缝里的食物残渣。

Through electrochemistry, we have managed to electrify already the most energy intensive steps on the production process of these chemicals: a set of processes that alone account for a very substantial amount of energy in the chemical manufacturing industry.

通过电化学，我们已经实现将化学品生产工艺中最耗能的步骤实现电力供能了：是在化学生产行业里，单独使用 就相当耗能的工艺。同时，我们也在开发 用食物残渣代替石油。

Well, the little clownfish can chase away butterfly fish that would eat the anemone, and they can also clean the anemone of parasites and bits of food that the anemone has no way of cleaning itself.

小丑鱼会赶走那些食用海葵的蝴蝶鱼，也可以清理海葵的寄生虫食物残渣，因为海葵没办法清理自己。

They are reared in vertical farms that require little land or water, and they can be fed on agricultural by-products or food waste such as rotting fruit and vegetables.

它们在少土少水的垂直农场中饲养，可以靠农副产品或食物残渣（如腐烂的水果）为食。

In the quest to find cruelty-free and more environmentally friendly synthetic leather, Vegea, an Italian company founded in 2018, has made a fully recyclable and biodegradable product from the grape waste left over from winemaking.

为了制出环保又未使用动物实验的人造皮革，创立于 2018 年的意大利 Vegea 公司用酿酒剩下的葡萄残渣开发出了一款可以完全回收降解的产品。

So, as we mix them in throughout the day, different ratios of woodchips get mixed in depending on the type of food scraps in the mix.

所以，当我们一整天都把它们混合在一起时，不同比例的木屑会被混合进来，这取决于混合物中食物残渣的类型。

The bacteria use every bit of leftover foods and drinks that contain sugar or starch as ingredients to produce acids that can eat away the tooth's hardest surface, the enamel.

这些细菌利用所有含有糖或淀粉的食物饮料残渣，产生酸，腐蚀牙齿最坚硬的表面——牙釉质。