海豹的鳍肢与人类的手臂同源。

The seal's flipper is homologous with the human arm.

《牛津词典》

夏天也有海豹游到这湖里来。

The lake is also visited by seals in the summer.

《牛津词典》

在几码远处一只海豹的黑脑袋猛地钻出水面。

The dark head of a seal bobbed up a few yards away.

《牛津词典》

2000只灰色海豹幼仔每年秋天在那里出生。

Two thousand grey seal pups are born there every autumn.

《柯林斯英汉双解大词典》

宰杀海豹幼仔的行为已引起了环保团体的强烈抗议。

The culling of seal cubs has led to an outcry from environmental groups.

《柯林斯英汉双解大词典》

海豹、海龟、企鹅均有鳍状肢。

Seals, turtles and penguins have flippers.

youdao

在北极，我们可以看到冰和海豹。

In the Arctic, we can see ice and seal.

youdao

请立即停止杀害海豹的行为！

Please stop killing the seals right now.

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驯兽人把鱼儿扔给他的海豹。

A trainer throws fish to his seals.

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他知道一些关于海豹的事情。

He knows a lot about seals.

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但这有一些真正聪明的海豹。

But there were some really clever seals.

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是的，我看见了一些海豹。

Yes, I saw some seals.

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我们可以在那里看海豹。

We can see the seals there.

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他正在和一只海豹玩耍。

He's playing with the seal.

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也没有人留下来看海豹、长颈鹿或者河马。

And nobody stayed to see the seals, giraffes or hippos, either.

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海豹有很特殊的鼻子。

Seals have very special noses.

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海豹只往回走了一点。

Seals have only gone part way back.

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它们被称为象海豹。

They're called elephant seals.

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他像海豹一样游泳。

He swims like a seal.

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他们没有看到海豹，但是他们看到了一些鲨鱼。

They didn't see any seals, but they saw some sharks.

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海豹在海里生活。

Seals live in the ocean.

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海豹是海洋动物。

Seals are sea animals.

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海豹呼吸空气，但这并不能阻止它们在水下睡觉。

Seals breathe air, but that doesn't stop some of them from sleeping underwater.

youdao

海豹生活在海里。

The seal lives in the sea.

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只剩一只海豹了！

There's only one seal left!

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猫不捕食海豹。

Cats don't hunt seals.

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那里有海豹吗？

Were there any seals?

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海豹住在哪里？

Where do seals live?

youdao

海豹在哪儿？

Where are the seals?

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海豹能游泳。

The seal can swim.

youdao