Your girlfriend, that's fine. You guys share saliva anyway.

和女朋友一起就没关系。毕竟你们会交换。

Spanish scientists have discovered something in wax worms' saliva which helps them eat plastic.

西班牙科学家在虫中发现了一种有助于它们吃塑料物质。

Ebola spreads through bodily fluids such as blood or saliva.

埃博拉通过血或等体传播。

Your Mouth—it produces about a liter of saliva a day.

你嘴巴它每天都会产生大概一升。

Coronavirus is likely spread through a cough, sneeze or other contact with saliva.

冠状病毒可能通过咳嗽、打喷嚏或其他接触方式传播。

Lowly wax worm's saliva may boost fight against plastic pollution.

无足轻重虫可能有助于对抗塑料污染。

The secret is in the liquid inside a bat's mouth, the saliva.

秘密就在蝙蝠嘴里体中，也就是它们。

This is how rabies spreads - through the bite and saliva of an animal.

这就是狂犬病传播方式——通过动物咬伤和传播。

Some of it binds to our bones, and some reaches our teeth through our saliva.

一部分会与我们骨骼结合，另一部分通过到达我们牙齿。

They're also covered in glands that secrete sticky saliva to maximize those areas of contact.

舌头上还布满了分泌粘性腺体，最大限度地扩大接触面积。

Before and after the experiment, we take their samples of saliva for a hormone test.

实验前后，我们取他们样本进行激素试验。

Meanwhile, saliva coats those pieces, delivering enzymes that help break down the food.

同时，包裹在这些小碎块上携带酶会帮助分解这些食物。

The actual truth is their saliva is venom that is made to paralyze the animal.

事实是它们是毒，用来麻痹动物。

Never use water or saliva to clean or store your lenses.

一定不能用水或清洗或储藏隐形眼镜。

Plaque is a sticky film made up of bacteria, leftover food particles and saliva.

牙菌斑是由细菌、食物残渣和组成粘性薄膜。

That channel allows saliva to get through the cat's fur and down to the skin.

这个通道让猫能够穿过猫皮毛，进入到皮肤里。

Your hand is now all covered with your saliva.

现在你满手都是口水。

One of our popular diabetes medications comes from the saliva of a Gila monster.

其中一种常见糖尿病药物就来源于吉拉毒蜥。

Smith took saliva samples from 175 adults known to be at risk of cardiovascular disease.

史密斯采集了175名已知有心血管疾病风险成年人样本。

We call it saliva, but it's the liquid coming out of the mouth.

我们称之为，其实就是从嘴里流出体。