Seems that larger animals have a longer urethra, the conduit that whisks the wee-wee away.

大型动物虽然看起来尿道更长，但导管结构使得排尿过程很快。

A gallant man would defend his fiancee for being called a urethra.

英勇的男人会先为被称为" 尿道" 的未婚妻辩护。

Whooshing downwards, the fluid enters the urethra and stops short at the external urethral sphincter.

液体飞速的向下流进尿道，从膀胱经尿道排出体外。

Some experts also think it's to clean the urethra from bacteria, a kind of natural need.

有些专家也认为 这是清洁尿道从细菌，一种自然的需要。

In urology terms, he was a drug-resistant staph infection. And she was a urethra that could not shake him.

用泌尿学术语来说，他就像是耐药性葡萄球菌，而她是摆脱不了葡萄球菌感染的尿道。

" Like a bolt of lightning up your urethra, " says Ove.

“就像一道闪电击中尿道。”欧维说。

It removes fluids from your blood, draining places like the kidneys, urethra and bladder.

它会带走血液中的液体，把肾脏、尿道和膀胱等部位的水分排光。

This allows the urine to flow through the urethra and out the body.

以上过程使得尿液通过尿道顺利从人体排出。

But not more than your urethras will be after whatever's in those pants swims up them.

但肯定没你们的尿道沾上，这些裤子上的鬼东西后，那么烧得慌。

This involuntary sphincter is controlled by the autonomic nervous system and keeps the urethra closed when the bladder isn't full.

这一非随意括约肌由自主神经系统控制，能够在膀胱非充盈时保持尿道关闭。