You might scrub around the toilet bowl.

你可能会擦洗马桶的。

Those lining cells are the ones that get infected.

那些膜上的细胞就是那些被感染的细胞。

It is difficult to chip old paint off the inside of a container.

从容器的铲下旧油漆很费事。

The murky interiors of the pitcher have very smooth walls with a waxy texture.

笼视野昏暗，蜡质的十分光滑。

The flames on the top of her head were now touching the inside of the bubble.

她头上的火焰碰到了气泡。

On the inside of the glass vessel, there were tiny droplets of a clear liquid.

在玻璃容器的上出现了微小的透明液滴。

The gliadin protein in wheat disrupts the physical barrier of the gut causing inflammation.

小麦中的麦胶蛋白会破坏的并引起炎症。

These toxins cause endothelial cell damage which creates inflammation along the inner lining of arteries.

这些毒素可以导致皮细胞损伤，从而引起动脉炎症。

These changes make the endothelial lining more likely to develop blood clots or aneurysms.

这些变化使得皮细胞更容易形成血栓或动脉瘤。

Get a bowl, put a little oil around the bowl, give it a rub.

拿一个碗，在碗里放一点油，四周都抹上。

Green Wood is preparing to letter inside a special building that ordinary visitors never seen.

绿木公墓正准备在一座普通游客从未见的特殊建筑里上写字。

That means they can enter the bloodstream of animals, pass through the gut lining, and penetrate tissues.

这意味着它们可以进入动物的血液，穿，进入组织。

Simultaneously, the internal urethral sphincter opens. This is called the micturition reflex.

同时，括约肌开始打开。这叫做排尿反射。

These tumors are made of transitional cells which can usually be found in the lining of the bladder.

这类肿瘤是由移行细胞癌化而来的，通常存在于膀胱。

If polyps are found, a doctor can do a polypectomy, a procedure that removes polyps from the colonic wall.

如果发现息肉存在，医生可以进行息肉切除术，把息肉从大切除。

The most common reason for these blockages is a build-up of fatty deposits on the inner walls of the arteries.

血管堵塞最常见的原因是脂肪在动脉沉积。

A rapid deceleration can cause your brain to hit the inside of your skull and damage neurons and other cells.

一个急刹车会导致你的大脑撞上头颅的，以致损伤神经和其他细胞。

So that's the inner lining of the uterus, that I'm staring at.

这就是我正在注视的子宫。

Investigators think high-pressure water, they then have found a route into the ship's internal structure, slamming into its interior walls.

调查人员认为是高压水，然后他们发现了一条进入船部结构的路线，撞上了它的。

In the early days, its inner walls were black in colour, so it came to be known as a 'Black Box'.

在早期，它的是黑色的，所以它被称为“黑匣子”。