The koala is a sluggish, tailless, furry arboreal marsupial.

考拉是一种行动迟缓的、无尾的、有皮毛、生活于树上的有袋目哺乳动物。

Since then, several dozen more have been detected.

从那时起，人类又发现了几十颗无尾。

These are the tailless whip scorpions.

这些是无尾鞭蝎。

So the free-tail bats of the state capital are now protected.

因此，这种无尾蝙蝠在德州属于保护动物。

" Tuxedo Junction" had just concluded and a new tune hadn't begun.

《男士无尾晚礼服》，新的曲目尚未开始。

That much I couldn't deny, even if the fact that he was wearing a tuxedo made me very nervous.

我没法否认这一点，即便是他穿着一套男式无尾晚礼服这个事实也经让我很不安了。

Right. But when phages are present, they increase production of these tailless capsids.

是的。但是当噬菌体存在时，它们会增加这些无尾衣壳的产量。

If one hit Earth it would have an impact velocity of 50-70km per second, about three times that of a nearby asteroid.

如果无尾上地球，它的击速度将达到每秒50-70公里，大约是地球附近小行速度的三倍。

An " ape" (ape) is an animal similar to a monkey but it doesn't have a tail.

“猿”（ape）是一种类似猴子但无尾的动物。

So, in the case of the achoque, these are the people you need on your team.

所以， 对于无尾鲀来说，这些就是你团队中需要的人。

It's lined with all these tanks full of fresh water and hundreds of achoques.

它排列着所有这些装满淡水的水箱和数百只无尾鲇鱼。

The tailless cat, though some are said to exist in the Isle of Man, is rarer than one thinks.

无尾猫虽然据说存在于马恩岛，但比人们想象的要少。

Yes, let's delve a bit deeper into the mechanics. CFPICIs can make these tailless capsids on their own.

是的，让我们更深入地探讨一下其机制。CFPICIs 可以自行制造这些无尾衣壳。

To accommodate so much time sleeping in tree branches, koalas have curved spines and tail-less rears padded with cartilage and extra thick fur.

为了在树枝上能睡更长的时间，考拉有弯曲的脊骨和无尾的后背，里面有软骨和特别厚的皮毛。

So the sisters actually make and sell a medicine using achoques.

因此，姐妹俩实际上使用无尾鲆来制造和销售药物。

We didn't discover the properties of the achoque.

我们没有发现无尾鲀的特性。

The first Manx comet, so called after the tailless cats of the Isle of Man, was spotted in 2014 by a telescope in Hawaii.

2014年，人类利用夏威夷的一台望远镜发现了第一颗无尾，并将其以马恩岛上的无尾猫命名，称为“马恩岛猫”。

But unfortunately, it's been so overfished and so badly polluted that the achoque is dying out altogether.

但不幸的是，由于过度捕捞和严重污染， 无尾鲇濒临灭绝。

------- Finally, move over, birds -- there’s a new fastest horizontal flyer in town, and it’s a mammal: the Brazilian free-tailed bat.

---------- 最后，走过去，鸟儿——城里有一种新的水平飞行速度最快的动物， 它是一种哺乳动物：巴西无尾蝙蝠。

Each night, small groups of a species called velvety free-tail bats emerge from their roosts in the Panamanian rainforests to hunt for their insect prey, using echolocation.

每天晚上，一小群叫作“天鹅绒无尾蝙蝠”的物种从其巴拿马雨林栖息地浮现，利用回声定位捕获昆虫。