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

那要是通过长出更大鱼鳃来摄入更多氧气呢？

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。

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

鱼用来呼吸器官是鳃而不是肺。

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

它张开鳃，裂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 害。

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

鳃不能让我们在水下移动，它们可以在许多其他方面帮助我们。

Fish have gills and live in the water.

鱼有鱼鳃，住在水里。

And here we thought gills were only for gaseous exchange.

我们以为鳃只是用来交换气体。

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

首先是鳃。当然，鳃仍然只在水中工作。

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

16个小时后，在它们腮部都会留存有塑料微粒。

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

科学家还记录了蝾螈是如何用肺和鳃呼吸。

Underside of the gills are even brighter purple.

菌褶下面是更深紫色。

Of course, as land creatures, they no longer need their gills.

当然，成了陆生动物，它们就不再需要鳃了。

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

所以，事上，鳃会改变我们生活。

Teeth, gills, vertebrae, or dorsal fin?

牙齿、鳃、脊椎骨还是背鳍？

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

有些动物，如墨西哥蝾螈，它们鳃在外面。

It had gills and a series of flaps on the sides of its body for swimming.

它身体两侧有鳃和一系列用于游泳皮瓣。

I come downstairs to make breakfast, and there he is, passed out, stewed to the gills.

我下楼准备做早饭 他就在那儿了，烂醉如泥 不省人事。

The manta rays are prized for their gills, which are also used as a food delicacy.

蝠鲼因为其腮而自豪, 也用作美食。