We are going to scan the fetus of a harbor porpoise.

我们将对一只鼠胎儿进行扫描。

This is not easy, and may require two porpoises working together.

这并非易事，可能需要两只合伙干才行。

This kills an estimated 300000 whales, dolphins and porpoises a year.

据估计，每年有30万头鲸鱼、和鼠因此丧生。

One would have thought that Pinocchio had turned into a porpoise playing in the sun.

人们还以为皮诺乔变成了鼠在阳光下玩耍呢。

In 1928 some porpoises were photographed working like beavers to push ashore a waterlogged mattress.

1928年，有人拍摄到了狸一样把浸水床垫推上景。

Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive.

对凡是活东西都感兴趣，不管是鸟、是鱼，还是野兽。

On Friday, it was announced that there are only an estimated 60 the vaquita porpoise left.

墨西哥政府于周五表示，预计小头鼠数量仅为60头。

He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.

龟刚恢复平衡，第二只又冲过来猛击一下。

The latest ban applies to any attractions that contribute to the captivity of dolphins, orcas, porpoises and whales.

最新禁令适用于任何“助长囚禁”、逆戟鲸、鼠和鲸鱼景点。

An adult female harbour porpoise was found on a beach in Sunderland, and inside this female, we discovered a fetus.

一头成年雌性鼠在桑德兰滩上被发现，在这头雌性鼠体内我们发现了一个胎儿。

– including sea turtles, seals, whales, dolphins, porpoises, seabirds, and fish.

– 包括龟、豹、鲸鱼、、鼠、鸟和鱼类。

Other sea mammals killed include porpoises.

其他被杀死洋哺乳动物包括鼠。

Also, the porcupine and porpoise were rare animals there.

并且豪猪和也是那里珍贵动物。

And ichthyosaurs, which looked a whole lot like porpoises, even though they were reptiles.

还有鱼龙，尽管它们是爬行动物，但看起来很鼠。

Like other aquatic mammals, such as dolphins and porpoises, this wolf-sized animal, known as Pakicetus, is part of the cetacean group.

其他水生哺乳动物，如和鼠一样，这种体型狼一样大小动物被称为巴基斯坦古鲸，是鲸类一员。

" Yes; they helped me again last night, or I should have been eaten by a great black porpoise" .

“是，他们昨晚又帮了我，不然我就被大黑吃掉了。”

He no sooner recovers his equilibrium than the next porpoises comes along and hits him another crack.

他刚恢复平衡，下一只就来了，又打了他一顿。

And I can see that where before it was shiny and smooth as a porpoise, I've got little bristles.

我可以看到，以前一样闪亮光滑地方现在长出了小鬃毛。

It says the vaquita porpoise found in Mexico's Pacific coast is on the verge of extinction with only around ten animals still surviving.

该组织称，在墨西哥太平洋沿发现加湾鼠濒临灭绝，目前只有大约 10 只存活。

He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.

此时龟，只要能站起来就满足了，但它刚站起来，就被一只击倒。