We see how the shores on our entire side are completely full of scum.

我们看到我们整个海岸都是。

Once it's come up to a boil, you get that wonderful layer of " scum."

一旦沸腾起来，你会发现上面有一层奇妙的“”。

The lime joins with the sour acidsthat are in the juice, and forms a green scum, which is taken off.

石灰跟甘蔗汁里的酸性成分化, 变成一种绿色的。这层要去掉。

This means that the fish themselves when the scum sticks to the mesh, can avoid the net.

这意味着，当粘在网眼上时，鱼自己就可以避开网。

He pictures the evil Pope skimming scum from soup bowls.

他想象着邪恶的教皇从汤碗中撇去。

Where you used to see pond scum, now think of hope.

去看到池塘的地方，现在想到了希望。

Now, remember that little pond scum critter Tetrahymena?

现在， 还记得那个小池塘生物 Tetrahymena 吗？

It's also been known as pond scum.

它也被称为池塘。

And when we removed our pond scum's telomerase, their telomeres ran down and they died.

当我们去除池塘的端粒酶时，它们的端粒就会流失并死亡。

So it was thanks to their plentiful telomerase that our pond scum critters never got old.

此， 正是由于它们丰富的端粒酶，我们的池塘生物才不会变老。

So that's right, my career started with pond scum.

没错，我的职业生涯是从池塘开始的。

A thick oily scum oozed out from below the stone and stained the water round, rising slowly to the surface.

一层厚厚的油状从石头下面渗出， 染红了水面， 缓缓出水面。

After scum skimming, you'll pour the whole thing through a fine-mesh strainer and push through to make sure you're extracting as much flavor as possible.

撇去后，将所有东西倒入细网滤器中，并推动以确保提取尽可能多的味道。

It passed languidly and the dull water glowed with it and the speedboat slid across the line and closed in fast under the overhang, past the two huge scummy stern hawsers.

它懒洋洋地去，沉闷的水面泛着光，快艇滑防线，在悬垂物下快速靠近，越两根巨大的、满是的船尾锚索。

A converted seagoing freighter with scummed and rusted plates, the superstructure cut down to the boat deck level, and above that two stumpy masts just high enough for a radio antenna.

一艘改装的远洋货轮， 上面有和锈迹斑斑的板材， 上层建筑被砍到与船甲板齐平， 在那之上，两根粗短的桅杆刚好够放无线电天线。

Now that it's simmered long enough, we're asked to skim the scum off the surface of the stock, which I presume you might have more of if you actually have bones in your broth.

现在它已经煮得足够长了， 我们被要求撇去汤表面的，我想如果你的肉汤里真的有骨头的话， 你可能会得到更多的。

Pond scum on Sebelius Lake, a reservoir, contaminated a treatment plant with a specific kind of cyanobacteria known to produce anatoxin, which targets the brain and can cause seizures, loss of muscle control and even death.

西贝利厄斯湖上的池塘污染了一家处理厂，其中含有一种已知能产生安纳托克毒素的蓝藻细菌，这种细菌可入侵大脑，会导致癫痫发作、肌肉失控，甚至死亡。