The E. coli have hair-like extensions, called pili, that grab onto the intestinal cells.

大肠杆菌有被称为“菌毛”的毛状突起，这种突起够紧紧抓住肠。

Arrector pili muscles produce the effect of goosebumps.

立毛肌产生鸡皮疙瘩的效果。

Here's a hair, here's an arrector pili.

这是毛发，这是立毛肌。

On the capsule, there are pili, which are hair-like extensions that help the bacteria attach to host cells.

荚膜上还有起黏附作的菌毛。

And if you're in the United States, you'd be forced to comply pili L il

如果你美国, 你就会被迫服从.

It has pili and a single polar flagellum, kind of like a tail, at one end which it uses for movement through the gastrointestinal tract.

它含有菌毛和一条像尾巴的鞭毛；鞭毛可以移动，使其肠中移动。

It has a bunch of virulence factors such as capsule, LPS, pili, and a siderophore, which helps the bacteria to attack and destroy the host cells and evade the immune system.

它具有多种毒力因子，如荚膜、脂多糖、菌毛以及铁载体；铁载体帮助菌攻击宿主，破坏机体，并逃避人体免疫。

In a paper published in Nature Communications in April, Tiago Costa, a bacteriologist at Imperial College London, reported that conjugative pili, hair-like filaments that bacteria use to exchange genetic information, can likewise be repurposed to bind them together.

今年4月发表于《自然通讯》的一篇论文中，伦敦帝国理工学院的菌学家蒂亚戈·科斯塔报告称，菌来交换遗传信息的类似头发的丝——接合菌毛，也可以被重新利来将它们黏合一起。