Fish take in oxygen through their gills.

鱼用鳃吸取氧气。

Both fish and tadpoles have gills.

鱼和蝌蚪都有鳃。

You won't ever find feathers on a mammal or gills on a primate.

你在哺乳动物身上找不到羽毛，在灵长类动物身上找不到腮。

The gills of fishes are analogous to the lungs in terrestrial animals.

鱼类的鳃与陆上动物的肺类似。

The behemoths are indeed sharks. They breathe through gills, like fish.

事实上，这些庞然大物确实是鲨鱼。它们通过鳃呼吸，就像鱼一样。

The behemoths are indeed sharks. They breathe through gills, like fish.

事实上，这些庞然大物确实是鲨鱼。它们通过鳃呼吸，就像鱼一样。

Because they are always swimming, tunas simply have to open their mouths, and water is forced in and over their gills.

因为它们总是在游泳，所以金枪鱼只需要张开嘴巴，水就会被强行灌进它们的鳃里。

Indeed, the world's 37 species of seahorse are fish, breathing through gills and using a swim bladder to control their buoyancy.

事实上，世界上有37种海马是鱼，它们通过鳃呼吸，用鱼鳔来控制浮力。

They do, however, still breathe air, having never developed anything equivalent to the gills of their earlier marine incarnation.

然而，他们虽然仍呼吸着空气，却从未进化出类似于腮这种早期海洋生物的器官。

I was stuffed to the gills with chocolate cake.

我吃巧克力蛋糕都撑到嗓子眼儿了。

When I met the Gills, I had been gardening for nearly ten years.

我结识吉尔一家时，我已经几乎做了十年的园艺。

They use their special organ (器官) called gills (腮) for breathing.

他们用叫做腮的特殊器官来呼吸。

While the swimmer's movements may be smooth and fluid, people have neither fins to stay afloat or generate speed, nor gills to deal with going under.

虽然游泳者的动作可能是平稳和流畅的，但人们既没有鳍来保持漂浮或产生速度，也没有鳃用于在水下呼吸。

Fish have gills instead of lungs.

鱼用鳃来代替肺。

A friend said I looked green around the gills.

一个朋友说我看上去green around the gills(吓得脸都绿了)。

The vulnerable spots are the eyes, gills and snout.

它脆弱的地方是眼睛，腮和口鼻部。

Being "green around the gills" is looking pale and sickly.

“满鳃发绿(green around the gills)”表示面色苍白，体弱多病。

It breathes in the water with its gills as other fish do.

在水中它们像其他鱼一样用鳃呼吸。

You should sit down. You look a bit green around the gills.

你应该坐会儿，你看起来脸色很不好。

You should sit down. You look a bit green around the gills .

你应该坐会儿，你看起来脸色很不好。

The spores are produced on small teeth or lamellae rather than gills.

孢子都是由子实体的小齿或小孔中产生而不是在菌褶上产生。

Infected fish may be lethargic and show areas of bleeding in the gills and skin.

受感染的鱼可能是疲乏和显示领域的出血，在鳃和皮肤。

Solomon Gills is in the act of seeing what time it is by the unimpeachable chronometer.

所罗门·吉尔斯那时正在看他那只完美无缺的精密计时表，看看是什么时候了。

In the dark green grass, fish forced to flip a shiny body, gills flapping up and down constantly.

在暗绿色的草地上，大鱼用力地翻动着闪闪发亮的身体，鱼鳃不停地上下扇动。

The boy and his father looked at the handsome fish gills playing back and forth in the moonlight.

男孩儿和他父亲看着这条漂亮的鱼，它的鱼鳃在月光下一张一翕。

When underwater, the animals pushed water past their gills while simultaneously pushing the glottis down.

当处于水下时，动物会把水推入到腮里，同时也把声门关闭了。