Pardon me, do you have gills, ma'am?

你有鳃吗 夫人?

You're just happy you don't have gills anymore.

你应该庆幸你不会再有鳃。

I don't like this respiration, and I don't like the way these gills look.

我不喜欢这种呼吸，也不喜欢这些鱼鳃的样子。

Gills of a fish are the organs it uses to breathe instead of lungs.

鱼用来呼吸的器官是鳃而不是肺。

The massive amount of water taken in then gets strained out through their gills.

吸入的大量通过鳃被过滤出去。

It opens its gills and the cleaner wrasse bustles in to begin the treatment.

它张开鳃，唇鱼匆忙进来开始清理。

She's got gills. But no, it's amazing.

她好像有腮 开玩笑的 但确实很厉害。

So, gills would, in fact, would change our lives.

所以，事实上，鳃会改变我们的生活。

Gills wouldn't let us move underwater, but they'd help us in many other ways.

鳃不能让我们在下移动，但它们可以在许多其他方面帮助我们。

Fish gills lets oxygen flow into their bodies, but they're also letting water constantly escape.

鱼鳃让氧气流入它们的身体，但它们也让不断地逸出。

Fish have gills and live in the water.

鱼有鱼鳃，住在里。

Filtering it from the seawater with their gill rakers.

用它们的鳃耙过滤海中的浮游生物。

So, how about growing bigger gills to allow for more oxygen intake?

那要是通过长出更大的鱼鳃来摄入更多氧气呢？

Some animals, such as the Mexican salamander, have their gills on the outside.

有些动物，如墨西哥蝾螈，它们的鳃在外面。

Fortunately, their gills have evolved ways to excrete the excess salt from their body.

幸运的是，它们的鳃已经进化出了排出体内多余盐分的方式。

But gills are not the only respiratory system aquatic insect can have.

不过鳃并不是生昆虫唯一用来呼吸的器官。

First, there were gills. But gills, of course, still only work inside of water.

首先是鳃。当然，鳃仍然只在中工作。

After 16 hours, all the crabs had plastic lodged in their gills.

16个小时，在它们的腮部都会留存有塑料微粒。

It has seven fins, and gills and eyes just like those of the gold-fish.

有七个鱼鳍, 也有鱼鳃、眼睛, 跟金鱼一样。

Scientists have also documented how the salamander can breathe with lungs and gills.

科家还记录了蝾螈是如何用肺和鳃呼吸的。