You violated the sanctity of my mouth.

你我口腔的圣洁。

What we're talking about here is really bad oral hygiene.

我们说的可真是很糟糕的口腔卫生。

Fluoride is essential for our oral health.

氟化物对我们的口腔健康至关重要。

We have pretty good dental hygiene today-regular brushing, flossing, dental visits.

现在我们有良好的口腔卫生——定期刷牙、用牙线、看牙医。

It feels like it's at a triangle, so it pours into one point of my mouth and then kind of spreads back to the either side of my mouth.

像勃艮第杯这种锥形设计，酒液会从杯口集中流入口腔的点，然后扩散到舌头两侧。

So the tongue should be lifted slightly in the middle lower section of the mouth.

舌头在口腔的中下位置，稍微抬起。

I can make my active sonar signal by making a tongue click.

我可以用口腔发出的咔哒声作为声呐信号。

Poor oral hygiene can increase colonisation with pathogens such as S. aureus or P. aeruginosa that can be aspirated into the lower airway, thus increasing the risk of pneumonia.

不良的口腔卫生会增加致病菌的定植，如金黄色葡萄球菌、铜绿假单胞菌等；这些致病菌会被吸入下呼吸道，从而增加罹患肺炎的风险。

Acid from bacteria in yourmouth can cause your tooth to decay.

口腔中的细菌会产生些腐蚀牙齿的酸性物质。

Would you say that your poor dental hygiene contributes to your surly nature?

你觉得你们糟糕的口腔卫生是因为你们天生的坏脾气引起的么？

Another is how best to deliver the stem cells to a patient's mouth.

问题是如何最好地将干细胞输送到病人的口腔。

Even though enamel is strong, plaque and bacteria in your mouth can damage it.

尽管牙釉质很坚固，但口腔中的牙菌斑和细菌也会对其造成损害。

She hopes that every kid can have a clean mouth and a broad smile.

她希望每孩子都能拥有清洁的口腔和的微笑。

So it's in our oral cavity, our tongue, and also lots of glands.

它存在于我们的口腔、舌头和许多腺体中。

We make the sounds of English in different ways, using different parts of our mouths.

我们用口腔不同的部位发不同的音。

They each leave behind an empty space.

它们会在你的口腔下留下的空位。

It is one consonant that is produced in the back of the mouth, sing, sing.

它是在口腔后部发音的辅音。

But hold on a moment, these improvements I just showed you were made using appliances that fit in the mouth and exert the necessary forces on the skull required for facial change.

但是，稍等，我告诉你的这些改善的办法要配合使用合适的口腔工具来给上颌骨施加定的力，才会使面部的骨骼发生变化。

The Master Cleanse can ever lead to a white tongue, which some claim is the toxins leaving your body, but it’s actually due to swelling and a yeast infection of the mouth.

清肠禁食法还可能导致白舌病。些专家鼓吹，这是你的身体在排出的毒素。但实际上是由于你的舌头发肿和口腔的酵母菌感染。

All eight of our incisor teeth are located in the front part of our mouth.

我们所有的八颗门牙都位于口腔的前部。