唾液 (tuò yè): Saliva / spit (Noun) — Meaning & Stroke Order

Before tasting this delicacy, the saliva secreted in the mouth already foretells its deliciousness.

According to the latest medical research, saliva testing has become a non-invasive diagnostic method.

When I see delicious food, my saliva starts to flow.

Have you noticed that saliva secretion in the mouth significantly decreases when you are nervous?

Although the food looks tempting, I did not produce any extra saliva.

During the medical check-up, the doctor asked me to collect a saliva sample.

Because saliva contains digestive enzymes, it not only moistens food but also initiates the preliminary digestion process.