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

“哈儿”是“哈”的简称，它的毛病不轻。

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

腔异味，可能不仅仅是社交不便那么简单。

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

全球约25%人患有慢性，我们经常称“halitosis”。

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诊断。”

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。