Around 25 per cent of the population has chronic bad breath, often called halitosis.

全球约25%人口患有慢性口，我们经常称“halitosis”。

'Hal' is an abbreviation for halitosis, from which he suffers.

“哈儿”是“哈口”的简称，它口的毛病不轻。

Bad breath, a.k.a. halitosis, can be more than a social inconvenience.

口腔异味即口，可能不仅仅是社交不便么简单。

This sensor showed high potential for simple halitosis diagnosis with your breath anytime anywhere in a very short time.

“这种传感器可以随时随地在极短的时间内对你的呼吸进行简单的口诊断。”

It is a noun and it is halitosis.

它是一个名词，它是口。

So if someone tells you, you have halitosis, then they're saying, phew, your breath stinks.

所以如果有人告诉你有口，是在说，天啊，你的口气真重。

Bloggers are gross. Bloggers are obese. Bloggers have halitosis.

部落客很恶心, 部落客肥胖, 部落客有口。

He had such bad halitosis that people avoided talking to him.

他有严重的口，人们都不愿跟他说话。

Repeated vomiting can lead to erosion of dental enamel, sialadenosis, which is swelling of the parotid gland, and halitosis, or very bad breath.

反复呕吐会导致牙釉质被胃酸腐蚀，唾液腺良性肥大，表现腮腺肿胀，还有口。

However, as the night progressed, she couldn't help but notice Mark's bad breath, which was so bad it reminded her of her grandpa's halitosis.

然而， 随着夜色渐深， 她忍不住注意到马克的口非常严重，让她想起了爷爷的口。